| Name | Build year | Nationality | Bilde | Loss during WW2 |
|---|---|---|---|---|
| D/S Kos 34 | 1942 | Norway | ||
| D/S Kos 36 | 1942 | Norway | ||
| D/S Kos IX | 1930 | Norway | Ran aground, 1944-5-30 | |
| D/S Kos V | 1929 | Norway | ||
| D/S Kos VII | 1929 | Norway | ||
| D/S Kos VIII | 1930 | Norway | ||
| D/S Kos X | 1932 | Norway | ||
| D/S Kos XI | 1932 | Norway | ||
| D/S Kos XII | 1932 | Norway | ||
| D/S Kos XIII | 1932 | Norway | ||
| D/S Kos XIV | 1932 | Norway | ||
| D/S Kos XIX | 1936 | Norway | ||
| D/S Kos XVI | 1932 | Norway | Collision, 1941-8-24 | |
| D/S Kos XVII | 1932 | Norway | ||
| D/S Kos XVIII | 1932 | Norway | ||
| D/S Kos XX | 1936 | Norway | ||
| D/S Kos XXI | 1937 | Norway | ||
| D/S Kos XXII | 1937 | Norway | Attacked from air, 1941-6-2 | |
| D/S Kos XXIII | 1937 | Norway | Attacked from air, 1941-5-23 | |
| M/K Kvalsund (M 64 HØ) | 1939 | Norway | ||
| Vaktbåt Kvitøy | 1912 | Norway | ||
| HMT Laccennia | Unknown | Great Britain | ||
| Torpedobåt 1. kl. Laks (1) | 1900 | Norway | ||
| Skonnert 3 master Lars Riisdahl | 1904 | Norway | Fire/Explosion, 1942-6-20 | |
| Minelegger Laugen | 1918 | Norway |