Ha-201-class submarine Boats Boats

| Boat_ | Name_ | Builder | Laid_down | Launched | Completed | Fate_ |
|---|---|---|---|---|---|---|
| 4911 | Ha-201 | Sasebo Naval Arsenal | 01-03-1945 | 23-04-1945 | 31-05-1945 | Decommissioned 30-11-1945. Scuttled off Gotō Islands 01-04-1946. |
| 4912 | Ha-202 | Sasebo Naval Arsenal | 01-03-1945 | 23-04-1945 | 31-05-1945 | Decommissioned 30-11-1945. Scuttled off Gotō Islands 01-04-1946. |
| 4913 | Ha-203 | Sasebo Naval Arsenal | 05-04-1945 | 25-05-1945 | 26-06-1945 | Decommissioned 30-11-1945. Scuttled off Gotō Islands 01-04-1946. |
| 4914 | Ha-204 | Sasebo Naval Arsenal | 05-04-1945 | 01-06-1945 | 25-06-1945 | Decommissioned 30-11-1945. Grounded at Aburatsu Bay, October 1946. Salvaged and scrapped August 1948. |
| 4915 | Ha-205 | Sasebo Naval Arsenal | 17-04-1945 | 14-05-1945 | 03-07-1945 | Decommissioned 30-11-1945. Scuttled at Iyo Nada, May 1946. |