| British | U.S. | French | Polish | Norwegian | Dutch | Greek | Total | |
| Battleships | 3 | 3 | - | - | - | - | - | 6 |
| Monitors | 2 | - | - | - | - | - | - | 2 |
| HQ Ships | 3 | 2 | - | - | - | - | - | 5 |
| Cruisers | 17 | 3 | 2 | 1 | - | - | - | 23 |
| Destroyers | 65 | 30 | 1 | 2 | 3 | - | - | 101 |
| Frigates | 11 | 2 | 4 | - | - | - | - | 17 |
| Corvettes | 17 | - | 2 | - | - | - | 2 | 21 |
| Sloops | 4 | - | - | - | - | 2 | - | 6 |
| ASDIC Trawlers | 30 | - | - | - | - | - | - | 30 |
| Minesweepers | 88 | 9 | - | - | - | - | - | 97 |
| Patrol Craft | - | 17 | - | - | - | - | - | 17 |
| Total | 240 | 66 | 9 | 3 | 3 | 2 | 2 | 325 |
(1) British ships include Royal Canadian Navy.
(2) Additional Royal Navy force of 2 battleships, 8 cruisers, 20 destroyers in the North Sea.
Source: Tony Hall. (ed.) D-Day Operation Overlord