Shipyards
F Schichau GmbH, Danzig
94 commissioned U-boats
| Type | Boats | Werk | Built during | |
| VIIC | U-431 - U-434 | 4 boats | 1472 - 1475 | 1939 - 1941 |
| VIIC | U-435 - U-438 | 4 boats | 1477 - 1480 | 1939 - 1941 |
| VIIC | U-439 - U-442 | 4 boats | 1490 - 1493 | 1940 - 1942 |
| VIIC | U-443 - U-444 | 2 boats | 1498 - 1499 | 1940 - 1942 |
| VIIC | U-445 - U-448 | 4 boats | 1505 - 1508 | 1940 - 1942 |
| VIIC | U-449 - U-450 | 2 boats | 1520 - 1521 | 1940 - 1942 |
| VIIC | U-731 - U-734 | 4 boats | 1522 - 1525 | 1940 - 1942 |
| VIIC | U-735 - U-740 | 6 boats | 1532 - 1537 | 1941 - 1943 |
| VIIC | U-741 - U-746 | 6 boats | 1544 - 1549 | 1941 - 1943 |
| VIIC | U-747 - U-750 | 4 boats | 1557 - 1560 | 1941 - 1943 |
| VIIC | U-825 - U-826 | 2 boats | 1588 - 1589 | 1942 - 1944 |
| VIIC | U-1191 - U-1210 | 20 boats | 1561 - 1580 | 1941 - 1944 |
| VIIC/41 | U-827 - U-828 | 2 boats | 1590 - 1591 | 1942 - 1944 |
| XXI | U-3501 - U-3530 | 30 boats | 1646 - 1675 | 1943 - 1945 |
The first U-boat launched by F. Schichau, Danzig was the U-431 on 2 Feb, 1941, but the last U-boat launched was the U-3529 on 26 Jan, 1945. This refers to U-boats that were actually commissioned into the Kriegsmarine.
The last actual launch was U-3533 on 14 Feb, 1945. That boat was not commissioned however.
U-boats that had been laid down
The following boats were laid down but not finished by the yard:
U-3531 - U-3532 - U-3533 - U-3534 - U-3535 - U-3536 - U-3537 -
No other U-boat contracts signed by this yard.

