| Britain: 0 ................. unknown ................. Italy: 2 |
 S 55  | |
S 56  |
| Britain: 0 ................. capital ship ................. Italy: 2 |
 Littorio  | |
Vittorio Veneto  |
| Britain: 1 ................. old battleship ................. Italy: 0 |
 Centurion  |
| Britain: 0 ................. heavy cruiser ................. Italy: 2 |
Gorizia  | |
Trento  |
| Britain: 8 ................. light cruiser ................. Italy: 2 |
 Arethusa | Emanuele Filiberto Duca D'Aosta  |
 Birmingham | Giuseppe Garibaldi  |
 Cleopatra | |
 Coventry | |
| Dido | |
| Euryalus | |
 Hermione | |
| Newcastle |
| Britain: 13 ................. destroyer ................. Italy: 12 |
 Fortune | Alpino  |
| Griffin | Antonio Pigafetta  |
 Hasty | Aviere |
| Hotspur | Bersagliere |
 Javelin | Camicia Nera |
| Jervis | Corazziere |
| Kelvin | Folgore  |
Napier  | Freccia  |
 Nestor | Geniere |
| Nizam | Legionario |
| Norman | Mitragliere |
 Sikh | Saetta |
| Zulu |
| Britain: 9 ................. small destroyer ................. Italy: 0 |
 Airedale | |
 Aldenham | |
 Beaufort | |
| Croome | |
| Dulverton | |
| Eridge | |
| Exmoor II | |
| Hurworth | |
| Tetcott |
| Britain: 4 ................. escort or patrol boat ................. Italy: 0 |
 Delphinium | |
| Erica | |
| Primula | |
| Snapdragon |
| Britain: 2 ................. minecraft ................. Italy: 0 |
 Boston | |
| Seaham |
| Britain: 11 ................. merchant ship ................. Italy: 0 |
 Aagtekerk  | |
 Ajax | |
| Bhutan | |
| Bulkoil | |
| City of Calcutta | |
| City of Edinburgh | |
| City of Lincoln | |
| City of Pretoria | |
Elizabeth Bakke  | |
| Potaro | |
| Rembrandt |