List of shipwrecks in June 1945

The list of shipwrecks in June 1945 includes ships sunk, foundered, grounded, or otherwise lost during June 1945.

1 June

 * SS Tobi Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk in the Java Sea off Matasiri Island (-4.88333°N, 115.8°W) by HMS Tiptoe (P332)  with a loss of 3 crewmen.

2 June

 * GERMAN MINESWEEPER R-85 : World War II: The Type R-41 minesweeper was sunk in a collision at Altenbruch.

3 June

 * GS U-1277 : End of World War II: The Type VIIC/41 submarine was scuttled off Oporto, Portugal (41.15°N, -8.68333°W). All 47 crew survived.

4 June

 * JAPANESE AUXILIARY SUBMARINE CHASER CHa-112 : World War II: The Ardjoeno class auxiliary submarine chaser was bombed and sunk in the Java Sea off Laut Island (-5°N, 116.06667°W)  by 13th A.F. B-24s.
 * SS Herta Engeline Fritzen (1909) ( undefined): The cargo ship struck a mine and sank off Brunsbüttel, Germany. Wreck scrapped in Boom from August 1949.

6 June

 * Empire Harry (🇬🇧 United Kingdom): The tug ran aground at Beacon Point, Devon. She broke up, and was declared a total loss.
 * USS Sheepscot (AOG-24) : The Mettawee-class gasoline tanker ran aground and capsized off Iwo Jima, Japan. She was a total loss.

7 June

 * SS Azusa Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk in the Yellow Sea or East China Sea by USS Shad (SS-235).

8 June

 * JAPANESE CRUISER Ashigara : The Myōkō-class cruiser was torpedoed and sunk in the Bangka Strait (-1.98333°N, 104.93333°W) by HMS Trenchant (P331) with the loss of about 1,300 lives.
 * JAPANESE HYDROGRAPHIC SURVEY SHIP Hakusa : World War II: The Hydrographic survey ship was torpedoed and sunk in the Gulf of Siam off Cape Camau, French Indochina (8.93333°N, 105.61667°W) by USS Cobia (SS-245).
 * SS Nanshin Maru No. 22 (🇯🇵 Japan): World War II: The Tanker was torpedoed and sunk in the Gulf of Siam off Cape Camau, French Indochina (8.93333°N, 105.61667°W) by USS Cobia (SS-245).
 * USS Salute (AM-294) : World War II: The Admirable-class minesweeper struck a mine and sank in Brunei Bay (5.13333°N, 115.08333°W).

9 June

 * JAPANESE ESCORT CD-41 : World War II: The Type C escort ship was torpedoed and sunk in the Tsushima Strait (34.3°N, 127.3°W) by USS Sea Owl (SS-405) . The torpedo exploded her magazine killing all 173 hands.

10 June

 * JAPANESE SUBMARINE I-122 : World War II: The submarine was torpedoed and sunk in the Sea of Japan (37.48333°N, 137.41667°W)  by USS Skate (SS-305).
 * USS William D. Porter (DD-579) : World War II: The Fletcher-class destroyer was sunk by a Japanese kamikaze attack using an Aichi D3A aircraft. All 273 crew were rescued by USS LCS(L)(3)-86 and USS LCS(L)(3)-122 (both ).

11 June

 * SS Meisei Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk in the Sea of Japan 100 nmi off Chungjin, Korea (41.78333°N, 131.73333°W) by USS Flying Fish (SS-229).

12 June

 * JAPANESE SUBMARINE CHASER CH-57 : The CH-28-class Submarine Chaser was shelled and sunk in the Andaman Sea (6.33333°N, 94.75°W) by HMS Eskimo (F75), HMS Nubian (F36), and HMS Tartar (F43) all.
 * SS Keito Maru (🇯🇵 Japan): World War II: The cargo ship was shelled and sunk in the Tsushima Strait by USS Tinosa (SS-283).
 * SS Kenjo Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk in the Sea of Japan by USS Skate (SS-305).
 * SS Kenzyo Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk off Kanazawa (37.13333°N, 136.71667°W) by USS Skate (SS-305).
 * JAPANESE CARGO SHIP Kuroshio Maru No. 2 : The communications ship, a converted T-101 class landing ship, was torpedoed and sunk in the Andaman Sea (6.33333°N, 94.75°W) by HMS Eskimo (F75).
 * SS Yozan Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk in the Sea of Japan by USS Skate (SS-305).
 * SS Zuiko Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk in the Sea of Japan by USS Skate (SS-305).

13 June

 * JAPANESE TANKER Koryu Maru : The Koryu Maru class Type 1TS coastal motor tanker was mined and sunk in the Shimonoseki Strait (33.91667°N, 131.11667°W) off the Hesaki Lighthouse 14 crewmen killed..
 * Transbalt ( Soviet Union): World War II: The passenger/cargo ship was torpedoed and sunk in the west end of La Perouse Strait by USS Skate (SS-305).

14 June

 * SS Donau (Lübeck, 1922) ( undefined): The former Kriegsmarine ammunition ship sank after an explosion in Flensburgfjord. The explosion heavily damaged former Kriegsmarine (captured Danish) Glenten class Torpedo Boats TFA 1,2, 4, 5, and 6. They weren't repaired.
 * SS Wakamiyasan Maru : World War II: The Transport was torpedoed and sunk in the Yellow Sea (37.58333°N, 123.5°W) by USS Sea Devil (SS-400).

16 June

 * Air raid warning hulk : World War II: The former Dutch submarine HNLMS K XVIII was sunk in the Madura Strait, Dutch East Indies, by HMS Taciturn (P314).
 * USS Twiggs (DD-591) : World War II: Battle of Okinawa: The Fletcher-class destroyer was sunk in the Pacific Ocean off Okinawa, Japan by a Japanese kamikaze aircraft attack with the loss of 152 of her 340 crew.

17 June

 * JAPANESE MINELAYER Eijo : World War II: The Minelayer (A.K.A. Eijo Maru) was torpedoed and sunk in the Sea of Japan off Motsutanozaki, Hokkaido, Japan (42.71667°N, 139.95°W) north-east of Cape Motta by USS Spadefish (SS-411) . No casualties.
 * GERMAN MINESWEEPER R-112 : World War II: The Type R-41 minesweeper was sunk by an explosion at Dordrect.

18 June

 * SS Hakuai Maru (🇯🇵 Japan): World War II: The cargo ship(A.K.A. Hiroi Maru) was torpedoed and sunk in the Sea of Okhotsk by USS Apogon (SS-308) . 39 passengers killed. Survivors rescued by JAPANESE SUBMARINE CHASER CH-15.
 * USS YMS-50 : World War II: Battle of Balikpapan: The auxiliary minesweeper struck a mine and was damaged off Balikpapan, Borneo (-1.3°N, 116.81667°W). She was scuttled by USS Denver (CL-58); 23 survivors were rescued by USS Cofer (DE-208) (both ).
 * SS Zaosen Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk in the Sea of Okhotsk by USS Apogon (SS-308) . 7 passengers and 49 crewmen killed. Survivors rescued by JAPANESE SUBMARINE CHASER CH-15.

19 June

 * USS Bonefish (SS-223) : World War II: The Gato-class submarine was sunk by  CD-63, JAPANESE ESCORT SHIP CD-158, CD-207, JAPANESE ESCORT SHIP Okinawa    at Toyama Wan, Honshū, Japan (37.3°N, 137.91667°W).  with the loss of all 60 crew.
 * SS Konzan Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk at Toyama Wan, Honshū, Japan (37.21667°N, 137.3°W) by USS Bonefish (SS-223) . 1 crewman killed.

21 June

 * USS Barry (DD-248) : World War II: The High Speed Transport, a former Clemson-class destroyer was sunk in the Pacific Ocean off Okinawa, Japan by a Japanese Kamikaze aircraft attack while acting as a Kamakaze decoy after being heavily damaged on 25 May.
 * HMS Hildasay (T173) : World War II: The Isles-class Naval trawler was wrecked near Kilindili.
 * USS LSM-59 : World War II: The LSM-1-class landing ship medium was sunk in the Pacific Ocean off Okinawa by a Japanese kamikaze aircraft attack. Thirty-eight survivors were rescued by USS Steady (AM-118).

22 June

 * JAPANESE SUBMARINE I-204 : World War II: The incomplete I-201-class submarine was bombed and sunk at Kure.
 * SS Pierre Gibault (🇺🇸 United States): World War II: The Liberty ship struck a mine and was damaged in the Aegean Sea off Rhodes (36.13333°N, 29.5°W). She was beached but declared a constructive total loss.

23 June

 * JAPANESE AUXILIARY SUBMARINE CHASER CHa-113 : World War II: The Ardjoeno class auxiliary submarine chaser was torpedoed and sunk in the Java Sea (-5.75°N, 114.26667°W)  by USS Hardhead (SS-365).

24 June

 * SS Pluto (1914) (🇵🇹 Portugal): The cargo ship was shipwrecked off Chemulpo, Korea.

25 June

 * HMS MMS 168 (J688) : World War II: The was sunk by a mine off Genoa, Italy.

26 June

 * JAPANESE TRANSPORT Eikan Maru : World War II: Convoy No. 1624: The Transport was torpedoed and damaged in the Pacific Ocean south  of Todogasaki Honshu (39.41667°N, 142.06667°W)  by USS Parche (SS-384) . She was beached on Iwate Ken to prevent sinking, later breaks in two. The wreck is abandoned later after being bombed by carrier aircraft.1 crewman killed.
 * JAPANESE DESTROYER Enoki : World War II: The was sunk by a mine in Obama Bay, Japan (35.46667°N, 135.73333°W) in shallow water. Scrapped post War.
 * JAPANESE TRANSPORT Kamitsu Maru : World War II: Convoy No. 1624: The Transport was torpedoed and sunk in the Pacific Ocean south  of Todogasaki Honshu (39.41667°N, 142.06667°W)  by USS Parche (SS-384) . 192 killed.
 * USS YMS-39 : World War II: Battle of Balikpapan: The YMS-1-class minesweeper struck a mine and sank off Balikpapan, Borneo (-1.3°N, 116.81667°W).
 * USS YMS-365 : World War II: Battle of Balikpapan: The YMS-1-class minesweeper struck a mine and was damaged off Balikpapan, Borneo (-1.3°N, 116.83333°W) and was scuttled.

27 June

 * JAPANESE SUBMARINE CHASER CH-2 : World War II: The  was torpedoed and sunk in the Bali Sea near Lombok Island (-7.5°N, 116.25°W)    by  USS Blueback (SS-326).
 * JAPANESE SUBMARINE I-165 : World War II: The  was bombed and sunk in the Pacific Ocean 480 miles east of Saipan (15.46667°N, 153.65°W)   by US Navy PV-2 Harpoon.

30 June

 * SS Bando Maru (🇯🇵 Japan): World War II: The cargo ship was torpedoed and sunk north of Bali in the Java Sea (-6.45°N, 117.21667°W) by USS Baya (SS-318) or USS Capitaine (SS-336) both.
 * Taruyasu Maru : World War II: The cargo ship was mined and sunk off Sado Island. Raised, repaired and put in British service as SS Empire Evenlode (🇬🇧 United Kingdom).

Unknown Date

 * USS YC-1272 World War II:The open lighter, beached on the south side of Cerritos Channel, San Pedro, Ca., is lost sometime in June.