List of shipwrecks in February 1918

The list of shipwrecks in February 1918 includes ships sunk, foundered, grounded, or otherwise lost during February 1918.

1 February

 * SS Arrino (1906) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 14 nmi north west by west of Île Vierge, Finistère, France (48.71667°N, -4.9°W) by SMU U-90 . Her crew survived.
 * SS Cavallo (1913) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 6 nmi north west of Trevose Head, Cornwall (50.6°N, -5.16667°W) by SMU U-46 with the loss of three crew.
 * HMT Cleon : World War I: The naval trawler struck a mine and sank in the English Channel off Folkestone, Kent with the loss of twelve of her crew.
 * HMS E50 : World War I: The E-class submarine struck a mine and sank in the North Sea off the South Dogger Lightship ( undefined).
 *  Kindly Light ( undefined): World War I: The ketch was shelled and sunk in the Atlantic Ocean 10 nmi east north east of Trevose Head (50.63333°N, -5.81667°W) by SMU U-101 . Her crew survived.
 * SS La Dives (1897) (🇫🇷 France): World War I: The passenger ship was torpedoed and sunk in the Mediterranean Sea 54 nmi north west of Cape Carbon, Algeria (37.41667°N, 4.3°W) by SMU UB-52 with the loss of 134 lives.

2 February

 * SS Avanti (1912) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 4 nmi south east by east of St. Alban's Head, Dorset by SMU UB-59 with the loss of 22 of her crew.
 * SS Celia (1904) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 44 nmi east by north of Cap de Creus, Spain (42.65°N, 4.13333°W) by SMU UB-48 . Her crew survived.
 * SS Edilio (1909) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 40 nmi east by north of Cap de Creus by SMU UB-48.
 * Esterel ( undefined): World War I: The sailing vessel was scuttled in the Mediterranean Sea off Bizerta, Algeria by SMU UC-54.
 * Ida ( undefined): World War I: The sailing vessel was scuttled in the Mediterranean Sea off Bizerta by SMU UC-54.
 * SS Jaffa (1897) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 3 nmi east by south of the Owers Lightship ( undefined) by SMU UB-30 with the loss of ten of her crew.
 * Marie Magdeleine (🇫🇷 France): World War I: The sailing vessel was sunk in the Bristol Channel 4 nmi north west of Lundy Island, Devon, United Kingdom by SMU U-101.
 * SS Newminster Abbey (1917) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 44 nmi east by north of Cap de Creus by SMU UB-48 . Her crew survived.
 * HMT Remindo : World War I: The naval trawler was torpedoed and sunk in the Seine Estuary by SMU UC-79 with the loss of twenty of her crew.
 * SS Sofie (1907) ( undefined): World War I: The coaster was sunk in the Bristol Channel by SMU U-101 with the loss of eight crew.

3 February

 * SS Aboukir (1906) ( undefined): World War I: The cargo ship was shelled and sunk in the Mediterranean Sea 20 nmi east by south of Cap de Creus, Spain (42.33333°N, 3.66667°W) by SMU UB-48 . Her crew survived, but her captain was taken as a prisoner of war.
 * SS Holmtown (1907) ( undefined): World War I: The coaster was sunk in the English Channel off the Shambles Lightship ( undefined) by SMU UB-59 with the loss of all fifteen crew.
 * SS Lofoten (1913) ( undefined): World War I: The coaster was torpedoed and sunk in the English Channel 7 nmi south east by east of Start Point, Devon (50.18333°N, -3.48333°W) by SMU UB-38 with the loss of seventeen of her crew.
 * SS Lutece (1893) (🇫🇷 France): World War I: The cargo ship was torpedoed and sunk in the Bristol Channel 5 nmi west of the Godrevy Lighthouse (50.23333°N, -5.53333°W) by SMU U-46 . Her crew survived.
 * SS Svanfos (1905) (🇳🇴 Norway): World War I: The coaster was sunk in the Atlantic Ocean west of the Orkney Islands, United Kingdom (59.2°N, -3.91667°W) by SMU UB-72 . Her crew survived.

4 February

 * RMS Aurania (1916) ( undefined): World War I: The troopship was torpedoed and damaged in the Atlantic Ocean 15 nmi north west of Inistrahull, County Donegal by SMU UB-67 with the loss of nine crew. Aurania was taken in tow but ran aground at Tobermory, Isle of Mull. She subsequently broke up and was a total loss.
 * Maid of Harlech ( undefined): World War I: The sailing vessel was shelled and sunk in the Mediterranean Sea 46 nmi north by west of Cape Ivi, Algeria (36.76667°N, 0.03333°W) by SMU UB-52 . Her crew survived.
 * SS Participation (1890) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea off Villajoyosa, Alicante, Spain (38.43333°N, -0.21667°W) by SMU U-64 (Germany) . Her crew survived.
 * SS Standish Hall (1912) ( undefined): World War I: The collier was torpedoed and sunk in the Mediterranean Sea 38 nmi west by north of Alexandria, Egypt by SMU U-33 (Germany) . Her crew survived.
 * SS Treveal (1909) ( undefined): World War I: The cargo ship was torpedoed and sunk off The Skerries, Isle of Anglesey by SMU U-53 with the loss of 33 crew.
 * SMU UC-50 : World War I: The Type UC II submarine was depth charged and sunk in the English Channel off Dungeness, Kent, United Kingdom by HMS Zubian.

5 February

 * SS Almanace (1902) (🇺🇸 United States): World War I: The cargo ship was sunk in the Atlantic Ocean 4 nmi off Maiden's Head, Ireland by SMU UB-57 with the loss of six of her crew.
 * SS Caprera (1910) ( undefined): World War I: The passenger ship was sunk in the Mediterranean Sea of Villajoyosa, Alicante, Spain (38.43333°N, -0.15°W) by SMU U-64 (Germany) . Her crew survived.
 * SS Cresswell (1917) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Bristol Channel 18 nmi east by north of the Kish Lightship ( undefined) (53.48333°N, -5.5°W) by SMU U-46 . Her crew survived.
 * SS Glenartney (1915) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 30 nmi north east of Cape Bon, Algeria by SMU UC-54 with the loss of two of her crew.
 * HMT Idena : The naval trawler was lost in the Arctic Sea on this date.
 * SS Mexico City (1897) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 15 nmi west by south of South Stack, Anglesey by SMU U-101 with the loss of 29 crew.
 * SS Sebastian (1892) (🇪🇸 Spain): World War I: The cargo ship was sunk in the Atlantic Ocean south west of Madeira, Portugal (29.2°N, -19.25°W) by SMU U-152 . Her crew survived.
 * SS Tuscania (1914) ( undefined): World War I: Convoy HX 20: The ocean liner was torpedoed and sunk in the Atlantic Ocean 7 nmi north of Rathlin Island, County Donegal (55.61667°N, -6.43333°W) by SMU UB-77 with the loss of 210 lives.

6 February

 * SS Duca di Genova (1907) ( undefined): World War I: The passenger ship was damaged in the Mediterranean Sea 1 nmi off Cape Canet, Spain (39.6°N, -0.18333°W) by SMU U-64 (Germany) . She was beached but was declared a total loss.
 * Holkar ( undefined): World War I: The fishing smack was shelled and sunk in the Atlantic Ocean off Trevose Head, Cornwall (50.65°N, -5.16667°W) by SMU U-53 . Her crew survived.
 * Marsouin (🇫🇷 France): World War I: The fishing vessel was shelled and sunk in the Atlantic Ocean off Trevose Head (50.91667°N, -4.91667°W) by SMU U-53.
 * HMT Nathaniel Cole : The naval trawler foundered in Lough Swilly off Buncrana, County Donegal with the loss of all hands.
 * SS Ville de Verdun (1917) (🇫🇷 France): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea off Guardamar, Spain (38.05°N, -0.6°W) by SMU U-34 (Germany) with the loss of ten crew.

7 February

 * SMS A10 : World War I: The A1-class torpedo boat struck a mine and sank in the North Sea off the coast of Belgium with the loss of nineteen of her crew.
 *  Albert A. Young (🇨🇦 Canada): The schooner was abandoned in the Atlantic Ocean (approximately 57°N, -28°W). Her crew were rescued.
 * SS Ardbeg (1900) ( undefined): World War I: The coaster was shelled and sunk in the Irish Sea 32 nmi north of the Liverpool Bar Lightship ( undefined) by SMU UB-57 . Her crew survived.
 * SS Ayuthia ( undefined): The cargo ship caught fire and sank at Rangoon, Burma.
 * SS Beaumaris (1917) ( undefined): World War I: The cargo ship was torpedoed and damaged in the Atlantic Ocean 2.5 nmi off the Longships Lighthouse by SMU U-53 . She was beached in Whitesand Bay but was a total loss. Her crew survived.
 * SS Ben Rein (1905) ( undefined): World War I: The coaster was shelled and sunk in the Irish Sea 35 nmi west north west of the Liverpool Bar Lightship ( undefined) by SMU UB-57 . Her crew survived.
 * RFA Creosol : World War I: The tanker was torpedoed and sunk in the North Sea 5 nmi east north east of Seaham, County Durham (54.86667°N, -1.2°W) by SMU UC-17 with the loss of two of her crew.
 * SS Elfi (1908) (🇳🇴 Norway): World War I: The cargo ship was torpedoed and sunk in the North Sea 3 nmi south east of Sunderland, County Durham by SMU UC-17 with the loss of six of her crew.
 * SS Fridland (1913) (🇸🇪 Sweden): World War I: The cargo ship was torpedoed, shelled and sunk in the North Sea (54.56667°N, 4.16667°W) by a Kaiserliche Marine submarine with the loss of six of her crew.
 * ITALIAN TRAWLER G32 : World War I: The naval trawler was torpedoed and sunk in the Gulf of Genoa off Livorno, Tuscany by SMU UB-49 . Her crew survived.
 * SS Limesfield (1916) ( undefined): World War I: The coaster was shelled and sunk in the Irish Sea 25 nmi off Maughold Head, Isle of Man by SMU UB-57 . Her crew survived.
 * SS Sturton (1912) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 15 nmi south east by east of Porquerolles, Var, France (42.9°N, 6.5°W) by SMU UB-48 . Her crew survived.

8 February

 * Agnes Madre ( undefined): World War I: The sailing vessel was scuttled in the Mediterranean Seas south of Sardinia (38.4°N, 8.16667°W) by SMU U-64 (Germany).
 * SS Artesia (1888) ( undefined): World War I: The tanker was scuttled in the Atlantic Ocean 190 nmi north west of Madeira, Portugal by SMU U-156 with the loss of a crew member.
 * SS Basuta (1897) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 45 nmi south south west of The Lizard, Cornwall (49.21667°N, -5.35°W by SMU U-53 . with the loss of a crew member. Survivors were rescued by Royal Navy destroyers.
 * HMS Boxer (1894) : The Ardent-class destroyer collided with SS St. Patrick ( undefined in the English Channel and sank.
 * SS Chariton (1904) (🇬🇷 Greece): World War I: The cargo ship was sunk in the Atlantic Ocean off Madeira (34.36667°N, -14°W) by SMU U-156.
 *  Emily Anderson ( undefined): The schooner was abandoned in the Atlantic Ocean (approximately 48°N, -27°W). Her crew survived.
 * Emma Felice ( undefined): World War I: The sailing vessel was sunk in the Mediterranean Sea south of Sardinia (38.41667°N, 8.38333°W) by SMU U-64 (Germany).
 *  Kia Ora ( undefined): World War I: The Thames barge was scuttled in the English Channel 30 nmi north by west of Dieppe, Seine-Maritime, France by SMU UB-33 . Her crew survived.
 *  Mette (🇩🇰 Denmark): World War I: The schooner was scuttled in the Mediterranean Sea south of La Ganoupe, France by SMU UB-49 . Her crew survived.
 *  Nuzza ( undefined): World War I: The barque was sunk in the Atlantic Ocean west of Gibraltar (34.55°N, -13.66667°W) by SMU U-156.
 * Straton ( undefined): World War I: The trawler struck a mine and sank in the North Sea 25 nmi east of the Humber Lightship ( undefined).
 * SMU UB-38 : World War I: The Type UB II submarine struck a mine and sank in the North Sea (50.93333°N, 1.41667°W) with the loss of all 27 crew.

9 February

 * SS Armenia (1896) (🇺🇸 United States): World War I: The cargo liner was torpedoed and damaged in the English Channel 9 nmi south of St. Catherine's Point, Isle of Wight, United Kingdom by SMU UB-30 . She was beached but was later salvaged.
 * SS Atlantide (1896) ( undefined): World War I: The cargo ship was sunk in the Atlantic Ocean off Madeira, Portugal (34.66667°N, -14°W) by SMU U-156.
 * SS Ceferino (1899) (🇪🇸 Spain): World War I: The cargo ship was sunk in the Atlantic Ocean off the coast of Rio de Oro (15.7°N, -19.1°W by SMU U-152.
 * SS Fantoft (1898) (🇳🇴 Norway): World War I: The cargo ship struck a mine and sank in the Bay of Biscay off Belle Île, Morbihan, France (47.51667°N, -3.21667°W) with the loss of six of her crew.
 * SS Lydie (1899) ( undefined): World War I: The collier was torpedoed and sunk in the Atlantic Ocean 1 nmi east by south of The Manacles, Cornwall (50.05°N, -5.01667°W) by SMU U-53 ( with the loss of two of her crew.
 * Maggie Smith ( undefined): World War I: The fishing vessel struck a mine and sank in the North Sea 3 nmi north of the Bell Rock with the loss of three of her crew.

10 February

 * Pilgrim ( undefined): The ketch was driven ashore and wrecked at Beaumaris, Anglesey. Her crew were rescued.
 * SS Romford (1898) ( undefined): World War I: The cargo ship struck a mine and sank in the Mediterranean Sea 2.5 nmi east of Cape Carthage, Tunisia (36.9°N, 10.4°W) by SMU UC-67 with the loss of 28 of her crew.

11 February

 * SS Baku Standard (1893) ( undefined): World War I: The tanker was torpedoed and sunk in the North Sea 5 nmi south by west of Tod Head, Aberdeenshire by SMU UC-58 with the loss of 24 of her crew.
 * FRENCH SUBMARINE Diane : The Diane-class submarine was sunk in the Bay of Biscay off La Pallice, Vendée by an internal explosion with the loss of all 43 crew.
 *  Golden Light ( undefined): The schooner sank in the Bristol Channel off Lundy Island, Devon. Her crew survived.
 * SS Merton Hall (1889) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 30 nmi north by west of Ouessant, Finistère, France (48.63333°N, -4.93333°W) by SMU U-53 with the loss of 57 crew.
 * HMS Westphalia : World War I: The Q-ship was torpedoed and sunk in the Irish Sea 25 nmi east of Drogheda, County Louth (53.8°N, -5.85°W) by SMU U-97 with the loss of 46 of her crew.

12 February

 * Aghios Nicholaos (🇬🇷 Greece): World War I: The sailing vessel was sunk in the Aegean Sea (38.46667°N, 23.81667°W) by SMU UC-37.
 * SS Eleanor (1888) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 9 nmi off St. Catherine's Point, Isle of Wight (50.5°N, -1.5°W) by SMU UB-57 with the loss of 34 of her crew.
 * SS Italia (🇸🇪 Sweden): The cargo ship collided with another vessel and sank. Her twenty crew were rescued.
 *  Montenegro (🇫🇷 France): The schooner foundered in the Mediterranean Sea.
 * SS Polo (1913) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 6 nmi south east by east of St. Catherine's Point by SMU UB-57 with the loss of three of her crew.
 * SS St. Magnus (1912) ( undefined): World War I: The passenger ship was torpedoed and sunk in the North Sea 3 nmi north north east of Peterhead, Aberdeenshire (57.5375°N, -1.72667°W) by SMU UC-58 with the loss of five lives.
 * SMU U-89 : World War I: The Type U 87 submarine was rammed and sunk in the Atlantic Ocean north west of Malin Head, County Donegal, United Kingdom (55.63333°N, -7.53333°W) by HMS Roxburgh (1904) with the loss of all 43 crew.

13 February

 * FRENCH SUBMARINE Bernoulli : World War I: The Brumaire-class submarine struck a mine and sank in the Adriatic Sea off Durres, Albania.
 * HMT Sardius II : The naval trawler was lost on this date.

14 February

 * SS Atlas (1897) ( undefined): World War I: Convoy HZ 8: The cargo ship was torpedoed and sunk in the North Sea 10 nmi east south east of Hartlepool, County Durham by SMU UC-71 . Her crew survived.
 *  Bessie Stephens ( undefined): World War I: The schooner was shelled and sunk in the Bristol Channel 10 nmi west by south of Lundy Island, Devon by SMU U-86 . Her crew survived.
 * SS Bo (🇸🇪 Sweden): The cargo ship collided with a Greek and a Spanish vessel and sank.
 * SS Carlisle Castle (1913) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 8 nmi east by north of the Royal Sovereign Lightship ( undefined) by SMU UB-57 with the loss of a crew member.
 * SS Chrysopolis ( undefined): The cargo ship ran aground in the Irish Sea off Southport, Lancashire.
 * ST Hugh Bourne ( undefined): The tug struck a submerged wreck and foundered. Her crew were rescued.
 *  Lenore ( undefined): The brigantine collided with another vessel and sank. Her crew were rescued.
 * SS Saga (1901) ( undefined): World War I: The cargo ship was torpedoed and sunk in the North Sea 4 nmi east north east of Sunderland, County Durham (54.93333°N, -1.31667°W) by SMU UB-64 . Her crew survived.
 * SS Ventmoor (1900) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Aegean Sea 8 nmi south west by south fo Skyros, Greece (38.68333°N, 24.6°W) by SMU UC-37 with the loss of 21 of her crew.
 * SS War Monarch ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 11 nmi east of the Royal Sovereign Lightship ( undefined) (50.76667°N, 0.71667°W) by SMU UB-57 . Her crew survived.

15 February

 * HMT Christina Craig : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine destropyer with the loss of all hands.
 * HMT Clover Bank : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine warship with the loss of all but one of her crew.
 * HMT Cosmos : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine destroyer. Three of her crew survived.
 * HMT James Pond : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine warship with the loss of three of her crew.
 * HMT Jamie Murray : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine destroyer.
 * HMS Ludgate : The tug was wrecked in Wigtown Bay.
 * HMML 12 : World War I: The motor launch was shelled and sunk in the Strait of Dover by a Kaiserlich Marine destroyer.
 * SS Neguri (1894) (🇪🇸 Spain): World War I: The cargo ship was sunk in the Atlantic Ocean (29.18333°N, -20.5°W) by SMU U-152 . Her crew survived.
 * HMS Newbury : World War I: The Racecourse-class minesweeper was shelled and sunk in the Strait of Dover by a Kaiserliche Marine destroyer.
 * SS San Rito (1916) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Aegean Sea 23 nmi south west of Chios, Greece (37.85°N, 25.55°W) by SMU UC-37 with the loss of three of her crew.
 * HMT Silver Queen : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine destroyer.
 * HMT Veracity : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine destroyer.
 * HMT W. Elliott : World War I: The naval trawler was sunk in the Strait of Dover by a Kaiserliche Marine destroyer.

16 February

 * Commander ( undefined): World War I: The fishing smack was scuttled in the English Channel 8 nmi south south west of Beer Head, Devon by SMU UB-33 . Her crew survived.
 * SS Mar Caspio (1899) (🇪🇸 Spain): World War I: The cargo ship was sunk in the Atlantic Ocean west of the Canary Islands by SMU U-152.
 * SS Tea (1914) ( undefined): World War I: The cargo ship was sunk in the Atlantic Ocean south west of Cape St. Vincent, Portugal (35.5°N, -10.46667°W) by SMU U-155.
 * Thames ( undefined): The tug was lost on this date.

17 February

 * Estrella da Bissao (🇵🇹 Portugal): World War I: The sailing vessel was sunk in the Atlantic Ocean off Freetown, Sierra Leone by SMU U-157.
 * SS Northville (1897) ( undefined): World War I: The collier was torpedoed and sunk in the English Channel 3.5 nmi south east by east of Berry Head, Devon (50.38333°N, -3.4°W) by SMU UB-33 . Her crew survived.
 * SS Pinewood (1914) ( undefined): World War I: The collier was shelled and sunk in the Atlantic Ocean 15 nmi south of Mine Head, County Cork (51.83333°N, -7.58333°W) by SMU U-86 with the loss of two of her crew.

18 February

 *  Cecil L. Shave ( undefined): World War I: The schooner was shelled and sunk in the Atlantic Ocean off the Azores, Portugal (35.5°N, -11.33333°W) by SMU U-155.
 * SS Nagata Maru (🇯🇵 Japan): The cargo ship ran aground off Kirosaki, Niigata. She broke up on 12 March and was a total loss.

19 February

 * SS Barrowmore (1911) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 53 nmi north west by west of the Bishop Rock, Isles of Scilly (49.96667°N, -7.9°W) by SMU U-94 with the loss of 25 of her crew.
 * SS Beacon Light (1890) ( undefined): World War I: The tanker was torpedoed and sunk in the Atlantic Ocean 15 nmi south east of the Butt of Lewis, Outer Hebrides by SMU U-91 with the loss of 33 of her crew.
 * Comandant Baratier (🇫🇷 France): World War I: The sailing vessel was scuttled in the English Channel 8 nmi south of Penzance, Cornwall, United Kingdom by SMU UB-33.
 * SS Commonwealth (1896) ( undefined): World War I: The cargo ship was torpedoed and sunk in the North Sea 5 nmi north east of Flamborough Head, Yorkshire by SMU UC-71 with the loss of fourteen of her crew.
 * SS Glencarron (1917) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 47 nmi) south by east of The Lizard, Cornwall (49.33333°N, -4.95°W) by SMU U-82 . Her crew survived.
 * SS Philadelphian (1891) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 47 nmi south by east of The Lizard by SMU U-82 with the loss of four of her crew.
 * SS Wheatflower (1895) ( undefined): World War I: The coaster was shelled and sunk in the Atlantic Ocean 10 nmi north west by north of the Tuskar Rock, Ireland (52.15°N, -5.75°W) by SMU U-86 with the loss of a crew member.
 * Wilhelmina VII (🇳🇱 Netherlands): World War I: The fishing vessel was shelled and sunk in the North Sea (54.81667°N, 3.61667°W), probably by SMU UB-64 with the loss of six of her crew.

20 February

 * SS Balgray (1903) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 38 nmi south west by west of Dellimara Point, Malta (35.11667°N, 14.01667°W) by SMU UB-52 . Her crew survived.
 * SS Djerv (1906) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 12 nmi north north west of The Skerries, Isle of Anglesey (53.68333°N, -4.53333°W) by SMU U-86 with the loss of two of her crew.
 * USS Gallup (SP-694) : The minesweeper was driven ashore at Cape Henlopen, Delaware. Her crew were rescued before she broke in two and became a total loss.
 * SS Huntsmoor (1901) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 23 nmi south west of the Owers Lightship ( undefined) by SMU UB-40 with the loss of twenty of her crew.
 * Hagios Nicolaos (🇬🇷 Greece): World War I: The sailing vessel was sunk in the Bay of Pelgonesi by SMU UC-23.
 * SS Harrogate ( undefined): The coaster foundered and sank in a storm off Norway
 * SS Kithira (1890) (🇬🇷 Greece): World War I: The cargo ship was sunk in the Atlantic Ocean off the coast of Morocco (10.18333°N, -16.06667°W) by SMU U-157 . Her crew survived.
 * Maria Archis (🇬🇷 Greece): World War I: The sailing vessel was sunk in the Aegean Sea by SMU UC-23.
 * Snowdrop ( undefined): World War I: The fishing smack was shelled and sunk in the Atlantic Ocean 8 nmi south west of the Eddystone Lighthouse (50.05°N, -4.35°W) by SMU UB-33 . Her crew survived.
 * Taxi Arches (🇬🇷 Greece): World War I: The sailing vessel was sunk in the Aegean Sea by SMU UC-23.
 *  Taxiarchis (🇬🇷 Greece): World War I: The schooner was sunk in the Mediterranean Sea (32.1°N, 29.13333°W) by SMU UB-53.
 * SS Zeno (1893) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 48 nmi south west of Dellimara Point, Malta (35.06667°N, 14.05°W) by SMU UB-52 . Her crew survived.

21 February

 * SS Bør (1914) (🇳🇴 Norway): World War I: The cargo ship was sunk in the North Sea off Coquet Island, Northumberland, United Kingdom by SMU UC-49 with the loss of a crew member.
 * SS Cheviot Range (1914) ( undefined): World War I: The cargo ship was torpedoed, shelled and sunk in the English Channel 25 nmi south of The Lizard, Cornwall by SMU U-102 with the loss of 27 crew.
 * SS Hugin (1889) (🇸🇪 Sweden): World War I: The cargo ship was sunk in the Atlantic Ocean 4.5 nmi off St Agnes, Cornwall (50.46667°N, -5.2°W) by SMU U-60 . Her crew survived.
 * Idalia ( undefined): World War I: The fishing ketch was scuttled in the English Channel 10 nmi south east of Berry Head, Devon (50.45°N, -3.23333°W) by SMU UB-33 . Her crew survived.
 * Irex ( undefined): World War I: The fishing smack was scuttled in the English Channel 10 nmi east by south of Hope Cove, Devon (50.45°N, -3.23333°W) by SMU UB-33 . Her crew survived.
 * Leonora ( undefined): World War I: The fishing ketch was shelled and sunk in the English Channel 11 nmi east of Hope's Nose, Devon (50.45°N, -3.23333°W) by SMU UB-33 . Her crew survived.
 * SS Mercia (1882) (🇸🇪 Sweden): World War I: The cargo ship was sunk in the North Sea 85 nmi east of Peterhead, Aberdeenshire, United Kingdom (57.71667°N, 2.46667°W) by SMU UB-86.
 * Oryx ( undefined): World War I: The fishing smack was shelled and sunk in the English Channel 10 nmi south east by south of Berry Head, Devon (50.45°N, -3.23333°W) by SMU UB-33 . Her crew survived.
 * Reaper ( undefined): World War I: The drifter struck a mine and sank in the North Sea 2 nmi north east of Tynemouth, Northumberland with the loss of eight of her crew.
 * SS Rio Verde (1901) ( undefined): World War I: The cargo ship was torpedoed and sunk in then Irish Sea 4 nmi off Crammock Head, Wigtownshire by SMU U-100 with the loss of twenty of her crew.
 * Rosebud ( undefined): World War I: The fishing smack was scuttled in the English Channel 10 nmi south south east of Hope Cove by SMU UB-33 . Her crew survived.
 * SMU U-23 (Austria-Hungary) : World War I: The U-20-class submarine was sunk in the Strait of Otranto by ITALIAN DESTROYER Airone with the loss of all eighteen crew.

22 February

 * SS Haileybury (1902) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 15 nmi east south east of The Maidens by SMU U-91 with the loss of two of her crew.
 * SS Reidar (1883) ( undefined): The cargo ship struck a rock and foundered with the loss of a crew member.

23 February

 * Aspasia (🇬🇷 Greece): World War I: The sailing vessel was sunk in the Aegean Sea by SMU UC-23.
 * SS Birchleaf (1916) ( undefined): World War I: The tanker was torpedoed, shelled and severely damaged in the Irish Sea 20 nmi west by north of The Skerries, Anglesey by SMU U-91 with the loss of three of her crew. Her captain was taken as a prisoner of war. Birchleaf was salvaged, repaired and returned to service.
 * SS British Viscount (1889) ( undefined): World War I: The tanker was torpedoed and sunk in the Irish Sea 12 nmi north by west of The Skerries, Anglesey by SMU U-91 with the loss of six of her crew.
 * SS Florizel ( Newfoundland): The passenger ship ran aground at Horn Head Point, Cappahayden and was wrecked with the loss of 94 lives.
 *  Humberto (🇵🇹 Portugal): World War I: The barquentine was scuttled in the Mediterranean Sea 10 nmi south east of Cape Tortosa, Spain by SMU U-35 (Germany).
 * HMT Marion : World War I: The naval trawler struck a mine and sank in the Mediterranean Sea off Malta (35.75°N, 14.38333°W) with the loss of six of her crew.
 * SS Remus (1908) ( undefined): World War I: The collier struck a mine and sank in the North Sea 6 nmi south south west of Copinsay, Orkney Islands (58.33333°N, -2.7°W) with the loss of five of her crew.
 * SS Sardinero (1897) (🇪🇸 Spain): World War I: The cargo ship was sunk in the Atlantic Ocean west of Gibraltar (34.5°N, -8.66667°W) by SMU U-155 . Her crew survived.
 * SS Ulabrand (🇳🇴 Norway): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 2 nmi off Crammag Head, Wigtownshire, United Kingdom (54.66667°N, -5.05°W) by SMU U-86 with the loss of thirteen of her crew.

24 February

 * SS Amsterdam (1877) ( undefined): World War I: The coaster was torpedoed and sunk in the North Sea 3 nmi south east by east of Coquet Island, Northumberland by SMU UC-49  with the loss of four of her crew.
 * SS Gaetana Costanzo (1901) ( undefined): World War I: The cargo ship was sunk in the Atlantic Ocean off Rio de Oro (24.3°N, -15.81667°W) by SMU U-152.
 * SS Renfrew (1907) ( undefined): World War I: The cargo ship was torpedoed and sunk in St. George's Channel 8 nmi south west of St. Ann's Head, Pembrokeshire by SMU U-91 with the loss of 40 of her crew.
 * SS Sarpfos (1910) (🇳🇴 Norway): World War I: The cargo ship was sunk in the Irish Sea off Holyhead, Anglesey, United Kingdom (53.76667°N, -5.06667°W) by SMU U-105 with the loss of two crew.

25 February

 *  Apollo (🇩🇰 Denmark): World War I: The schooner was sunk in St. George's Channel by SMU U-60 with the loss of all seven crew.
 * SS Rubio (1909) ( undefined): World War I: The collier struck a mine and sank in the North Sea 4 nmi north of the Shipwash Lightship ( undefined). Her crew survived.
 * SS Santa Maria (1902) (🇺🇸 United States): World War I: The tanker was sunk in Lough Swilly, County Donegal, United Kingdom (55.23333°N, -6.31667°W) by SMU U-19 (Germany) . Her crew survived.

26 February

 * USS Cherokee (ID-458) : The tug foundered in the Atlantic Ocean off the Fenwick Island Lightship ( with the loss of 32 of her 42 crew. Survivors were rescued by SS British Admiral ( undefined).
 * SS Dalewood (1911) ( undefined): World War I: The collier was torpedoed and sunk in the Irish Sea 10 nmi south west of the Isle of Man (53.8°N, -5.15°W) by SMU U-105 with the loss of nineteen crew.
 * SS Eumaeus (1913) ( undefined): World War I: Convoy HE 6: The cargo ship was torpedoed and damaged in the English Channel 24 nmi north north east of Île Vierge, Finistère, France by SMU U-55 . She was taken in tow by HMS Crocus (1915) ( and was scuttled by that ship after the tow parted. Her crew survived.
 *  : World War I: The hospital ship was torpedoed and sunk in the Bristol Channel 10 nmi west of Lundy Island, Devon (51.11667°N, -5.05°W) by SMU UC-56 with the loss of 162 lives.
 * SS Greavesash (1917) ( undefined): World War I: The collier was torpedoed and sunk in the English Channel 10 nmi north east of Cape Barfleur, Manche, France by SMU UB-74 with the loss of eight of her crew.
 * SS Maltby (1906) ( undefined): World War I: The collier was torpedoed and sunk in the Mediterranean Sea 10 nmi west by south of Pantelleria, Italy by SMU UC-27 with the loss of five of her crew.
 * Mouche (🇫🇷 France): World War I: The sailing vessel was sunk in the English Channel 25 nmi south east of The Lizard, Cornwall, United Kingdom by SMU U-55.
 * SS Pytheas (1895) (🇳🇴 Norway): World War I: The cargo ship was sunk in the Mediterranean Sea 40 nmi south by east of Cape Palos, Murcia, Spain by SMU U-35 (Germany) with the loss of two crew.
 * Rambler ( undefined): World War I: The trawler struck a mine and sank in the North Sea 4 nmi east of Blyth, Northumberland with the loss of nine of her crew.
 * SS Romny (1913) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 10 nmi off Cape Barfleur by SMU UB-74 with the loss of nine of her crew.
 * Saida (🇫🇷 France): World War I: The sailing vessel was sunk in the Mediterranean Sea 50 nmi off Cyprus by SMU UB-53.
 * SS Siljestad (🇳🇴 Norway): World War I: The cargo ship was sunk in the Atlantic Ocean (23.6°N, -16.26667°W) by SMU U-152 . Her crew survived.
 * SS Snyg (1891) (🇳🇴 Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 20 nmi north by east of Ouessant, Finistère, France (48.85°N, -5.2°W) by SMU U-94 with the loss of four of her crew.
 * SS Tiberia (1913) ( undefined): World War I: The cargo ship was torpedoed and sunk in Belfast Lough (54.78333°N, -5.65°W) by SMU U-19 (Germany) . Her crew survived.

27 February

 *  Elmwood) ( undefined): The schooner was driven ashore and wrecked.
 * SS Largo (1910) ( undefined): World War I: The collier was torpedoed and sunk in the Irish Sea 12 nmi west of the Calf of Man, Isle of Man (53.86667°N, -5.03333°W) by SMU U-105 . Her crew survived.
 * SS Machaon (1899) ( undefined): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 50 nmi north by east of the Cani Rock (38.66667°N, 10.58333°W) by SMU UC-27 . Her crew survived.

28 February

 * Bellande (🇳🇱 Netherlands): The galeas was driven ashore near the Gjeita Lighthouse, Sogn og Fjordane, Norway and was wrecked. Her crew were rescued.
 * HMS Brown Mouse : The Q-ship was lost on this date.
 * Hagios Triast (🇬🇷 Greece): World War I: The sailing vessel was sunk in the Aegean Sea by SMU UC-23.
 * SS Heenvliet (1916) (🇳🇱 Netherlands): World War I: The coaster was sunk in the North Sea 15 nmi south west of the Swartebank Lightship (🇳🇱 Netherlands) by SMU UB-31.
 * HMT Nerissa II : The naval trawler was wrecked on the Valanhidi Shoal, in the Aegean Sea off Lemnos, Greece.
 * Savoyarde (🇫🇷 France): World War I: The sailing vessel struck a mine sank in the La Galite Channel.

Unknown date

 *  Colleen ( undefined): The schooner was abandoned. She came ashore and was wrecked.
 *  Crescendo ( undefined): The schooner foundered in the Atlantic Ocean south of Iceland in late February with the loss of four of her six crew.
 *  Maria Lorenza (🇪🇸 Spain): The brigantine foundered in the Bay of Biscay 90 nmi off Santander, Spain.