Patrols by U-33
See the profile page for U-33
| Commander | Departure | Arrival | Days | |||||
| 1. | Kptlt. Hans-Wilhelm von Dresky | 19 Aug, 1939 | Wilhelmshaven | 28 Sep, 1939 | Wilhelmshaven | 41 days | P | View |
| 2. | Kptlt. Hans-Wilhelm von Dresky | 29 Oct, 1939 | Wilhelmshaven | 26 Nov, 1939 | Wilhelmshaven | 29 days | P | View |
| 3. | Kptlt. Hans-Wilhelm von Dresky | 5 Feb, 1940 | Wilhelmshaven | 12 Feb, 1940 | Sunk | 8 days | P | View |
3 War patrols (P) located. | ||||||||