List of shipwrecks in April 1915

The list of shipwrecks in 1915 includes some ships sunk, foundered, grounded, or otherwise lost during 1915.

1 April

 * Gloxinia ( undefined): World War I: The trawler was stopped and scuttled in the North Sea 40 nmi north east by east of the mouth of the River Tyne by SMU U-10 (Germany).
 * Jason ( undefined): World War I: The trawler was stopped and scuttled in the North Sea 40 nmi north east by east of the mouth of the River Tyne (55.45°N, -0.41667°W) by SMU U-10 (Germany).
 * Nellie ( undefined): World War I: The trawler was stopped and scuttled in the North Sea 40 nmi north east by east of the mouth of the River Tyne (55.55°N, -0.31667°W) by SMU U-10 (Germany).
 * SS Seven Seas (1888) ( undefined): World War I: The cargo ship was torpedoed and sunk in the English Channel 6 nmi south of Beachy Head, East Sussex by SMU U-37 with the loss of nine of her Seventeen crew. Survivors were rescued by a Royal Navy destroyer.

2 April

 * SS Lochwood (1900) ( undefined): World War I: The collier was torpedoed and sunk in the English Channel 25 nmi south west of Start Point, Devon by SMU U-24 . Her crew survived.
 *  Parquerette (🇫🇷 France): World War I: the barquentine was scuttled in the English Channel 18 nmi north of Cap d'Antifer, Pas-de-Calais (50.33333°N, 0.26667°W) by SMU U-33 (Germany) . Her crew survived.

3 April

 * SS Childwall ( undefined): The cargo ship collided with SS Trinculo ( undefined) in the Bristol Channel off Lundy Island, Devon and sank. Her crew were rescued by Trinculo.
 * SS Douro (🇵🇹 Portugal): World War I: The cargo ship was reported to have been torpedoed and sunk in the Atlantic Ocean. Her crew survived.
 * OTTOMAN CRUISE Medjidieh : World War I: The cruiser struck a mine and sank in the Gulf of Odessa. She was later salvaged by the Russians and entered service with the Imperial Russian Navy as Prut.

4 April

 * SS City of Bremen (1899) ( undefined): World War I: The collier was torpedoed and sunk in the Atlantic Ocean 20 nmi south by west of the Wolf Rock, Cornwall by SMU U-24 with the loss of four of her seventeen crew. The survivors were rescued by  Fanny ( undefined).
 * SS Flora (🇳🇱 Netherlands): The cargo ship was driven ashore 6 nmi west of Hartland Point, Devon, United Kingdom and was a total loss. Her crew were rescued.
 * Hermes ( undefined): World War I: The sailing ship was sunk in the English Channel 35 nmi south of St. Catherine's Point, Isle of Wight United Kingdom (50.28333°N, -0.91667°W) by SMU U-33 (Germany).
 * SS Olivine (1902) ( undefined): World War I: The coaster was torpedoed and sunk in the English Channel 30 nmi south of St. Catherine's Point (50.43333°N, -1.2°W) by SMU U-33 (Germany) . Her crew survived.

5 April

 * Acantha ( undefined): World War I: The trawler was torpedoed and sunk in the North Sea 25 nmi east by north of the Longstone Lighthouse (55.68333°N, -1°W) by SMU U-10 (Germany) . Her thirteen crew were rescued by SS Tord''' (🇸🇪 Sweden).
 * SS Northlands (1900) ( undefined): The cargo ship was torpedoed and sunk in the English Channel 24 nmi south west of Beachy Head, East Sussex (50.05°N, -0.26667°W) by SMU U-33 (Germany) . Her 24 crew were rescued by SS Topaz (🇧🇪 Belgium).
 * SMS T57 : The S43-class torpedo boat struck a mine and sank in the Baltic Sea.

7 April

 * Zarina ( undefined): World War I: The trawler was torpedoed and sunk in the North Sea 72 nmi north east by north of the Spurn Lightship ( undefined) by a Kaiserliche Marine submarine with the loss of nine of her crew.

8 April

 *  Châteaubriand (🇫🇷 France): World War I: The four-masted full-rigged ship was torpedoed and sunk in the English Channel 25 nmi south east of Beachy Head, East Sussex, United Kingdom by SMU U-32 (Germany) . Her 25 crew survived.

10 April

 * SS Harpalyce (1911) ( undefined): World War I: The cargo ship was torpedoed and sunk in the North Sea 7 nmi off the Noord Hinder Lightship (🇳🇱 Netherlands) by SMU UB-4 with the loss of seventeen of her 44 crew. Survivors were rescued by Elizabeth (🇳🇱 Netherlands).
 * SS The President (1904) ( undefined): World War I: The coaster was stopped and scuttled in the Atlantic Ocean 14 nmi south by west of The Lizard, Cornwall by SMU U-24 . Her ten crew were rescued by the fishing smack Pencaer ( undefined).

11 April

 * HMS Wayfarer : World War I: The armed merchant cruiser was torpedoed and sunk with the loss of five of the 189 people on board.

14 April

 * SS Folke (1881) (🇸🇪 Sweden): World War I: The cargo ship was torpedoed and sunk in the North Sea (57.91667°N, 0.5°W) by SM U-6.
 * SS Katwijk (1903) (🇳🇱 Netherlands): World War I: The cargo ship was sunk in the North Sea 6 nmi west of the Noord Hinder Lightship (🇳🇱 Netherlands) by SMU UB-10 . Her crew survived.
 * SS Vestland (1898) (🇩🇰 Denmark): World War I: The cargo ship was torpedoed and sunk in the North Sea off the north east of Scotland by SM U-6 with the loss of all 27 crew.

15 April

 * SS Ptarmigan (1891) ( undefined): World War I: The coaster was torpedoed and sunk in the North Sea 6 nmi west by north of the Noord Hinder Lightship (🇳🇱 Netherlands) by SMU UB-5 with the loss of five crew.

16 April

 * HMS E15 : The E-class submarine ran aground at Kepez, Çanakkale, Turkey. She was scuttled on 18 April.
 * SS Eglantine ( undefined): The cargo ship ran aground at Filey, Yorkshire and was a total loss. Her crew were rescued.

17 April

 * OTTOMAN TORPEDO BOAT Domir Kapu : World War I: The torpedo boat was run ashore on Chios, Greece following a battle with Allied cruisers with the loss of one of her 34 crew. The survivors were interned on Chios.
 * SS Ellispontos (1906) (🇬🇷 Greece): World War I: The cargo ship was sunk in the North Sea off the Noord Hinder Lightship (🇳🇱 Netherlands) (51.86667°N, 3°W) by SMU UB-4.

18 April

 * Vanilla ( undefined): World War I: The trawler was torpedoed and sunk in the North Sea 53 nmi east by south of the Inner Dowsing Lightship ( undefined) by a Kaiserliche Marine submarine with the loss of nine of her crew.

19 April

 * HMT Rhodesia : The naval trawler was lost on this date.
 * SS Tweed (1892) ( undefined): The cargo ship ran aground at Sea Mills, Gloucestershire. She was refloated but then sank in the River Avon whilst being taken to Bristol.
 * Vanilla ( undefined): World War I: The trawler was reported to have been torpedoed and sunk by a German submarine with the loss of all hands.

20 April

 * SS Merwede ( undefined): The dredger sank at Rosyth, Ayrshire.
 * SMS S21 : The V1-class destroyer collided with SMS Hamburg and sank in the North Sea with the loss of 36 of her crew.

21 April

 * SS Ruth (1878) (🇸🇪 Sweden): World War I: The coaster was sunk in the North Sea 100 nmi east of the Isle of May, Fife, United Kingdom by SMU U-22 (Germany).

22 April

 * Eva (🇳🇴 Norway): World War I: The sailing vessel was sunk in the North Sea 170 nmi north east of the Longstone Lighthouse (56.51667°N, 3.05°W) by SMU U-38 . Her crew survived.
 * Oscar (🇳🇴 Norway): World War I: The sailing vessel was sunk in the North Sea south west of Lindesnes, Vest-Agder (56.51667°N, 3.05°W) by SMU U-38 . Her crew survived.
 * St. Lawrence ( undefined): World War I: The fishing vessel was scuttled in the North Sea 88 nmi east of the Spurn Lightship ( undefined) (54.23333°N, 3.03333°W) by SMU U-22 (Germany) with the loss of two of her crew.

23 April

 * SS Fråck (1869) ( undefined): World War I: The coaster was scuttled in the Baltic Sea off the Flöttjan Lighthouse (59.85°N, 19.6°W) by SMU U-26 . Her crew survived.

26 April

 * Recolo ( undefined): World War I: The trawler struck a mine and sank in the North Sea 60 nmi east by north of Spurn Point, Yorkshire with the loss of two of her crew. At least seven survivors were rescued by the trawler Sebastian ( undefined).

27 April

 * HMT Balmedie : The naval trawler collided with another vessel and sank in the Dardanelles.
 * FRENCH CRUISER Léon Gambetta : World War I: The Léon Gambetta-class cruiser was sunk in the Mediterranean Sea off Santa Maria di Leuca, Apulia, Italy (39.5°N, 18.25°W) by SMU U-4 (Austria-Hungary) with the loss of 684 of her 821 crew.

28 April

 * SS Fuki Maru (1885) (🇯🇵 Japan): The cargo ship collided with SS Daichi Mari (1905) (🇯🇵 Japan) in the Yellow Sea off Hichihatsuto Island, Korea and sank with the loss of 30 of her crew.
 * Lilydale ( undefined): World War I: The trawler was stopped and scuttled in the North Sea 37 nmi east of St. Abb's Head, Berwickshire by SMU U-10 (Germany).
 * SS Mobile (1914) ( undefined): World War I: The collier was shelled and sunk in the Atlantic Ocean 25 nmi north west of the Butt of Lewis, Outer Hebrides by SMU U-30 (Germany) . Her crew survived.

29 April

 * HMAS AE2 : World War I: Naval operations in the Dardanelles Campaign: The E-class submarine was scuttled in the Dardanelles following battle damage.
 * SS Cherbury (1911) ( undefined): World War I: The collier was scuttled in the Atlantic Ocean 27 nmi west north west of Eagle Island, County Fermanagh by SMU U-30 (Germany) . Her 29 crew survived.

30 April

 * SS Elida (1889) (🇸🇪 Sweden): World War I: The cargo ship was sunk in the North Sea 190 nmi east of the Farne Islands, United Kingdom (56.48333°N, 3.26667°W) by SMU U-38 . Her crew survived.
 * SS Fulgent (1910) ( undefined): World War I: The collier was scuttled in the Atlantic Ocean 45 nmi north west of the Skellig Islands, County Kerry by SMU U-30 (Germany) with the loss of two of her crew.
 * SS Laila (1902) (🇳🇴 Norway): World War I: The coaster was sunk in the North Sea (56.85°N, 3.15°W) by SMU U-35 (Germany) . Her crew survived.
 * SS Svorono (1906) ( undefined): World War I: The cargo ship was sunk in the Atlantic Ocean 14 nmi west of the Blasket Islands, County Kerry by SMU U-30 (Germany).
 * SM U-37 : World War I: The Type U 31 submarine struck a mine and sank in the English Channel (51.06667°N, -1.8°W).