Ha-201-class submarine Boats Boats

| Boat_ | Name_ | Builder | Laid_down | Launched | Completed | Fate_ |
|---|---|---|---|---|---|---|
| 4916 | Ha-206 | Kawasaki-Senshū Shipyard | 19-03-1945 | 10-07-1945 |  | Incomplete until the end of war (95%), sunk by typhoon 25-08-1945. Salvaged and scuttled at Kii Channel 06-05-1946. |
| 4917 | Ha-207 | Sasebo Naval Arsenal | 23-04-1945 | 26-05-1945 | 14-08-1945 | Decommissioned 30-11-1945. Scuttled off Sasebo 05-04-1946. |
| 4918 | Ha-208 | Sasebo Naval Arsenal | 01-05-1945 | 26-05-1945 | 04-08-1945 | Decommissioned 30-11-1945. Scuttled off Gotō Islands 01-04-1946. |
| 4919 | Ha-209 | Sasebo Naval Arsenal | 07-05-1945 | 31-05-1945 | 04-08-1945 | Decommissioned 30-11-1945. Scrapped August 1946. |
| 4920 | Ha-210 | Sasebo Naval Arsenal | 14-05-1945 | 10-06-1945 | 11-08-1945 | Decommissioned 30-11-1945. Scuttled off Sasebo 05-04-1946. |
| 4921 | Ha-211 | Kawasaki-Senshū Shipyard | 01-04-1945 | April 1946 |  | Incomplete until the end of war (40%). Scuttled at Kii Channel 06-05-1946. |
| 4922 | Ha-212 | Kawasaki-Kōbe Shipyard | 10-04-1945 | 25-06-1945 |  | Incomplete until the end of war (95%). Scuttled at Kii Channel, May 1946. |