Lost Ship's Tribute
| Ship Name | Designator | Date Lost |
|---|---|---|
| New Orleans | CA-32 | 11/30/1942 |
| Nipsic | - | 03/16/1889 |
| Norlavore | - | 02/24/1942 |
| Northampton | CA-26 | 11/30/1942 |
| Norvana | - | 01/18/1942 |
| O'Brien | DD-725 | 03/27/1945 |
| O-5 | SS-66 | 10/11/1923 |
| Oberrender | DE-344 | 05/09/1945 |
| Oklahoma | BB-37 | 12/07/1941 |
| Ommaney Bay | CVE-79 | 01/04/1945 |
| Oneida | - | 05/04/1943 |
| Oregon | - | 02/28/1942 |
| Oregonian | - | 09/13/1942 |
| Orestes | AGP-10 | 12/30/1944 |
| Osage | - | 03/29/1865 |