# List of German U-boats in World War II (600-4712)

The German military submarines known as U-boats that were in action during World War II were built between 1935 and 1945, and were numbered in sequence from U-1 upwards. Numbering was according to the sequence in which construction orders were allocated to the individual shipyards, rather than commissioning date; thus some boats carrying high numbers were commissioned well before boats with lower numbers. Later in the war, whole contracts for older designs were sometimes cancelled in favour of newer designs, with the numbers allocated being reused later.
The U-boat fleet sank large tonnages of Allied shipping, both warships and merchant ships. Most of the U-boats were ultimately lost in combat or were scuttled.
| | Warships (Including auxiliaries) | Merchant Ships | Fate | |
| | Sunk & Total Loss | Damaged | Sunk | | Damaged | Total Loss |
| Name | | Type | Notable Commanders | No. | Tons & GRT | No. | Tons & GRT | No. | GRT | No. | GRT | No. | GRT | Event | Date | Notes |
| U-600 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 5 | 28,600 | 3 | 19,230 | 0 | 0 | Sunk | 25 November 1943 | HMS Bazely and HMS Blackwood |
| U-601 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 4 | 8,869 | 0 | 0 | 0 | 0 | Sunk | 25 February 1944 | RAF Catalina |
| U-602 | 1941 | VIIC | | 1 | 1,540 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 19 April 1943 | |
| U-603 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 4 | 22,406 | 0 | 0 | 0 | 0 | Missing | 19 February 1944 | |
| U-604 | 1941 | VIIC | Horst Höltring | 0 | 0 | 0 | 0 | 6 | 39,891 | 0 | 0 | 0 | 0 | Scuttled | 11 August 1943 | Depth charged by a Ventura & Liberator |
| U-605 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 3 | 8,409 | 0 | 0 | 0 | 0 | Sunk | 14 November 1942 | RAF Hudson |
| U-606 | 1941 | VIIC | Hans-Heinrich Döhler | 0 | 0 | 0 | 0 | 3 | 20,527 | 2 | 21,925 | 0 | 0 | Sunk | 22 February 1943 | USCGC Campbell & Polish destroyer ORP Burza |
| U-607 | 1941 | VIIC | Ernst Mengersen | 0 | 0 | 0 | 0 | 4 | 28,937 | 2 | 15,201 | 0 | 0 | Sunk | 13 July 1943 | RAF Sunderland |
| U-608 | 1941 | VIIC | | 1 | 291 | 0 | 0 | 4 | 35,539 | 0 | 0 | 0 | 0 | Scuttled | 10 August 1944 | RAF Liberator |
| U-609 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 2 | 10,288 | 0 | 0 | 0 | 0 | Sunk | 6 February 1943 | FFNF Lobelia |
| U-610 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 4 | 21,273 | 1 | 9,551 | 0 | 0 | Sunk | 8 October 1943 | RCAF Sunderland |
| U-611 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 December 1942 | RAF Liberator |
| U-612 | 1942 | VIIC | Herbert Werner | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 1 May 1945 | Had been previously sunk then raised |
| U-613 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 8,087 | 0 | 0 | 0 | 0 | Sunk | 23 July 1943 | USS George E. Badger |
| U-614 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 5,730 | 0 | 0 | 0 | 0 | Sunk | 29 July 1943 | RAF Wellington |
| U-615 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 4 | 27,231 | 0 | 0 | 0 | 0 | Sunk | 7 August 1943 | US Mariner & Ventura aircraft |
| U-616 | 1942 | VIIC | Siegfried Koitschka | 2 | 2,181 | 0 | 0 | 0 | 0 | 2 | 17,754 | 0 | 0 | Sunk | 17 May 1944 | USS Nields, USS Gleaves, USS Ellyson, USS Macomb, USS Hambleton, USS Rodman, USS Emmons and RAF Wellington |
| U-617 | 1942 | VIIC | Albrecht Brandi, Günther Heydemann | 3 | 4,510 | 0 | 0 | 8 | 25,879 | 0 | 0 | 0 | 0 | Ran aground & destroyed | 12 September 1943 | RAF Hudson, RN Swordfish, HMS Hyacinth and HMAS Wollongong |
| U-618 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 3 | 15,788 | 0 | 0 | 0 | 0 | Sunk | 14 August 1944 | HMS Duckworth, HMS Essington and RAF Liberator |
| U-619 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 8,723 | 0 | 0 | 0 | 0 | Sunk | 5 October 1942 | RAF Hudson aircraft |
| U-620 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 6,983 | 0 | 0 | 0 | 0 | Sunk | 13 February 1943 | RAF Catalina |
| U-621 | 1942 | VIIC | Hermann Stuckmann | 1 | 2,938 | 1 | 1,625 | 4 | 20,159 | 1 | 10,048 | 0 | 0 | Sunk | 18 August 1944 | HMCS Ottawa, HMCS Kootenay and HMCS Chaudiere |
| U-622 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 July 1943 | US air raid |
| U-623 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 21 February 1943 | RAF Liberator |
| U-624 | 1942 | VIIC | | 3 | 873 | 0 | 0 | 5 | 39,855 | 1 | 5,432 | 0 | 0 | Sunk | 7 February 1943 | RAF Liberator |
| U-625 | 1942 | VIIC | | 2 | 1,129 | 0 | 0 | 3 | 18,751 | 0 | 0 | 0 | 0 | Sunk | 10 March 1944 | RCAF Sunderland |
| U-626 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 14 December 1942 | |
| U-627 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 27 October 1942 | RAF Fortress |
| U-628 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 4 | 21,765 | 3 | 20,450 | 0 | 0 | Sunk | 3 July 1943 | RAF Liberator |
| U-629 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 7 June 1944 | RAF Liberator |
| U-630 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 14,894 | 0 | 0 | 0 | 0 | Sunk | 6 May 1943 | HMS Vidette |
| U-631 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 9,136 | 0 | 0 | 0 | 0 | Sunk | 17 October 1943 | HMS Sunflower |
| U-632 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 15,255 | 0 | 0 | 0 | 0 | Sunk | 6 April 1943 | RAF Liberator |
| U-633 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 3,921 | 0 | 0 | 0 | 0 | Sunk | 8 March 1943 | USCGC Spencer |
| U-634 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 7,176 | 0 | 0 | 0 | 0 | Sunk | 30 August 1943 | HMS Stork & HMS Stonecrop |
| U-635 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 14,894 | 0 | 0 | Sunk | 5 April 1943 | RAF Liberator |
| U-636 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 7,169 | 0 | 0 | 0 | 0 | Sunk | 21 April 1945 | HMS Bazely, HMS Drury and HMS Bentinck |
| U-637 | 1942 | VIIC | | 1 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-638 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 5,507 | 1 | 6,537 | 0 | 0 | Sunk | 5 May 1943 | HMS Sunflower |
| U-639 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 28 August 1943 | Soviet sub S-101 |
| U-640 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 14 May 1943 | US Catalina |
| U-641 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 19 January 1944 | HMS Violet |
| U-642 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 2,125 | 0 | 0 | 0 | 0 | Sunk | 5 July 1944 | US air raid |
| U-643 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 8 October 1943 | RAF Liberator |
| U-644 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 7 April 1943 | British sub HMS Tuna |
| U-645 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 12,788 | 0 | 0 | 0 | 0 | Missing | 12 December 1943 | |
| U-646 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 17 May 1943 | RAF Hudson |
| U-647 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 28 July 1943 | Probably struck a mine |
| U-648 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 22 November 1943 | |
| U-649 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 February 1943 | Collision with U-232 |
| U-650 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 7 January 1945 | Unidentified Allied vessel using a Hedgehog anti-submarine weapon |
| U-651 | 1940 | VIIC | | 0 | 0 | 0 | 0 | 2 | 11,639 | 0 | 0 | 0 | 0 | Sunk | 29 June 1941 | HMS Malcolm, HMS Scimitar, HMS Arabis, HMS Violet and HMS Speedwell |
| U-652 | 1941 | VIIC | Georg-Werner Fraatz | 3 | 3,298 | 1 | 10,917 | 3 | 10,775 | 2 | 9,918 | 0 | 0 | Scuttled | 2 June 1942 | Depth charge damage |
| U-653 | 1941 | VIIC | | 1 | 840 | 0 | 0 | 3 | 14,983 | 1 | 9,382 | 0 | 0 | Sunk | 15 March 1944 | Fleet Air Arm Swordfish, HMS Starling and HMS Wild Goose |
| U-654 | 1941 | VIIC | | 1 | 900 | 0 | 0 | 3 | 17,755 | 0 | 0 | 0 | 0 | Sunk | 22 August 1942 | US Douglas Digby aircraft |
| U-655 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 March 1942 | HMS Sharpshooter |
| U-656 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 1 March 1942 | US Hudson |
| U-657 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 1 | 5,196 | 0 | 0 | 0 | 0 | Sunk | 17 May 1943 | HMS Swale |
| U-658 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 3 | 12,146 | 1 | 6,466 | 0 | 0 | Sunk | 30 October 1942 | RCAF Hudson |
| U-659 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 1 | 7,519 | 3 | 21,565 | 0 | 0 | Sunk | 4 May 1943 | Collision with U-439 |
| U-660 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 2 | 10,066 | 2 | 10,447 | 0 | 0 | Sunk | 12 November 1942 | HMS Lotus and HMS Starwort |
| U-661 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 1 | 3,672 | 0 | 0 | 0 | 0 | Sunk | 15 October 1942 | HMS Viscount |
| U-662 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 3 | 18,609 | 1 | 7,174 | 0 | 0 | Sunk | 21 July 1943 | US Catalina |
| U-663 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 10,924 | 0 | 0 | 0 | 0 | Sunk | 8 May 1943 | RAAF Sunderland |
| U-664 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 3 | 19,325 | 0 | 0 | 0 | 0 | Sunk | 9 August 1943 | USN Grumman Avenger aircraft |
| U-665 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 1 | 7,134 | 0 | 0 | 0 | 0 | Missing | 22 March 1943 | |
| U-666 | 1942 | VIIC | | 1 | 1,370 | 0 | 0 | 0 | 0 | 1 | 5,234 | 0 | 0 | Sunk | 10 February 1944 | |
| U-667 | 1942 | VIIC | Heinrich Schroeteler | 3 | 2,824 | 0 | 0 | 1 | 7,176 | 0 | 0 | 0 | 0 | Sunk | 26 August 1944 | Struck a mine |
| U-668 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-669 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 30 August 1943 | |
| U-670 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 20 August 1943 | Collision accident with Kriegsmarine ship Bolkoburg |
| U-671 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 August 1944 | HMS Stayner & HMS Wensleydale |
| U-672 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 18 July 1944 | HMS Balfour |
| U-673 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 October 1944 | Collision accident with U-382 |
| U-674 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 2 May 1944 | RN Swordfish |
| U-675 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 May 1944 | RAF Sunderland |
| U-676 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 12 February 1945 | Struck a mine |
| U-677 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 April 1945 | Air raid |
| U-678 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 6 July 1944 | HMCS Ottawa, HMCS Kootenay and HMS Statice |
| U-679 | 1943 | VIIC | | 1 | 39 | 1 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 January 1945 | Soviet Navy anti-submarine vessel MO-124 |
| U-680 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 5 May 1945 | Operation Deadlight |
| U-681 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 11 March 1945 | US Liberator |
| U-682 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Destroyed | 11 March 1945 | Air raid |
| U-683 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 20 February 1945 | |
| U-701 | 1941 | VIIC | | 4 | 1,666 | 1 | 1,190 | 5 | 25,390 | 4 | 37,093 | 0 | 0 | Sunk | 7 July 1942 | USAAF Hudson |
| U-702 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 31 March 1942 | Struck a mine |
| U-703 | 1941 | VIIC | | 2 | 2,429 | 0 | 0 | 5 | 29,523 | 0 | 0 | 0 | 0 | Missing | 16 September 1944 | Possibly sank in bad weather |
| U-704 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 1 | 6,942 | 0 | 0 | 0 | 0 | Scuttled | 30 April 1945 | |
| U-705 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 1 | 3,279 | 0 | 0 | 0 | 0 | Sunk | 3 September 1942 | RAF Whitley depth charges |
| U-706 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 3 | 18,650 | 0 | 0 | 0 | 0 | Sunk | 2 August 1943 | RCAF Hampden & US Liberator aircraft |
| U-707 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 2 | 11,811 | 0 | 0 | 0 | 0 | Sunk | 9 November 1943 | RAF Fortress |
| U-708 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-709 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 19 February 1944 | |
| U-710 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 April 1943 | RAF Fortress |
| U-711 | 1942 | VIIC | Hans-Günther Lange | 1 | 925 | 1 | 20 | 1 | 10 | 0 | 0 | 0 | 0 | Sunk | 4 May 1945 | RN Grumman Avenger aircraft, HMS Trumpeter and HMS Queen |
| U-712 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Used by RN post-war. Broken up 1950 |
| U-713 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 24 February 1944 | |
| U-714 | 1942 | VIIC | | 1 | 425 | 0 | 0 | 1 | 1,226 | 0 | 0 | 0 | 0 | Sunk | 14 March 1945 | HMS Wivern and HMSAS Natal |
| U-715 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 13 June 1944 | Canadian Catalina |
| U-716 | 1943 | VIIC | | 1 | 54 | 0 | 0 | 1 | 7,200 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-717 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-718 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 18 November 1943 | Collision with U-476 |
| U-719 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 26 June 1944 | HMS Bulldog |
| U-720 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-721 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-722 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 1 | 2,190 | 0 | 0 | 0 | 0 | Sunk | 27 March 1945 | HMS Fitzroy, HMS Redmill and HMS Byron |
| U-731 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 May 1944 | HMS Kilmarnock, HMS Blackfly, US Catalina |
| U-732 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 31 October 1943 | HMS Douglas and HMS Imperialist |
| U-733 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | Bomb damage |
| U-734 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 February 1944 | HMS Wild Goose & HMS Starling |
| U-735 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 28 December 1944 | Air raid |
| U-736 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 6 August 1944 | HMS Loch Killin |
| U-737 | 1942 | VIIC | Paul Brasack | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 19 December 1944 | Collision with MRS 25 |
| U-738 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 14 February 1944 | Collision with steamship Erna |
| U-739 | 1942 | VIIC | | 1 | 625 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 13 May 1945 | Operation Deadlight |
| U-740 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 June 1944 | |
| U-741 | 1943 | VIIC | | 1 | 1,625 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 August 1944 | HMS Orchis |
| U-742 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 18 July 1944 | RAF Catalina |
| U-743 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 22 August 1944 | |
| U-744 | 1943 | VIIC | | 1 | 1,625 | 0 | 0 | 1 | 7,359 | 0 | 0 | 0 | 0 | Sunk | 6 March 1944 | HMS Icarus, HMS Kenilworth Castle, HMCS St. Catharines, HMCS Fennel, HMCS Chilliwack and HMCS Chaudiere |
| U-745 | 1943 | VIIC | | 2 | 740 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 31 January 1945 | Struck a mine |
| U-746 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | Air raid |
| U-747 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | Air raid |
| U-748 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-749 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 April 1945 | Air raid |
| U-750 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-751 | 1940 | VIIC | Gerhard Bigalk, Hans-Heinrich Döhler | 1 | 11,000 | 0 | 0 | 5 | 21,412 | 1 | 8,096 | 0 | 0 | Sunk | 17 July 1942 | RAF Lancaster and Whitley |
| U-752 | 1941 | VIIC | Karl-Ernst Schroeter | 2 | 1,134 | 0 | 0 | 7 | 32,966 | 1 | 4,799 | 0 | 0 | Scuttled | 23 May 1943 | RN Swordfish rocket attack |
| U-753 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 3 | 23,117 | 2 | 6,908 | 0 | 0 | Sunk | 13 May 1943 | HMS Lagan |
| U-754 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 13 | 55,659 | 1 | 490 | 0 | 0 | Sunk | 31 July 1942 | RCAF Hudson |
| U-755 | 1941 | VIIC | | 2 | 2,974 | 0 | 0 | 1 | 928 | 0 | 0 | 0 | 0 | Sunk | 28 May 1943 | RAF Hudson |
| U-756 | 1941 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 1 September 1942 | HMCS Morden |
| U-757 | 1941 | VIIC | | 1 | 291 | 0 | 0 | 2 | 11,313 | 0 | 0 | 0 | 0 | Sunk | 8 January 1944 | HMS Bayntun and HMCS Camrose |
| U-758 | 1942 | VIIC | Gerhard Bigalk | 0 | 0 | 0 | 0 | 2 | 13,989 | 0 | 0 | 0 | 0 | Stricken | 16 March 1945 | Air raid |
| U-759 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 2 | 12,764 | 0 | 0 | 0 | 0 | Sunk | 15 July 1943 | USN Mariner |
| U-760 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Interned | 8 September 1943 | Operation Deadlight |
| U-761 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 24 February 1944 | HMS Anthony & HMS Wishart |
| U-762 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 February 1944 | HMS Wild Goose & HMS Woodpecker |
| U-763 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 1 | 1,927 | 0 | 0 | 0 | 0 | Scuttled | 29 January 1945 | Air raid |
| U-764 | 1943 | VIIC | | 2 | 1,696 | 0 | 0 | 1 | 638 | 0 | 0 | 0 | 0 | Surrendered | 14 May 1945 | Operation Deadlight |
| U-765 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 6 May 1944 | Fairey Swordfish, Aylmer, Bligh and Bickerton |
| U-766 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Stricken | 24 August 1944 | Became French sub Laubie |
| U-767 | 1943 | VIIC | | 1 | 1,370 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 18 June 1944 | HMS Fame, HMS Inconstant & HMS Havelock |
| U-768 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 20 November 1943 | Collision with U-745 |
| U-771 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 11 November 1944 | British sub HMS Venturer |
| U-772 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 17 December 1944 | HMS Nyasaland |
| U-773 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-774 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 April 1945 | HMS Calder & HMS Bentinck |
| U-775 | 1943 | VIIC | | 1 | 1,300 | 0 | 0 | 1 | 1,926 | 1 | 6,991 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-776 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 16 May 1945 | Operation Deadlight |
| U-777 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 October 1944 | Air raid |
| U-778 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-779 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-792 | 1943 | XVIIA | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | Used for trials |
| U-793 | 1944 | XVIIA | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | Used for trials |
| U-794 | 1943 | XVIIA | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | Used for trials |
| U-795 | 1944 | XVIIA | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | Used for trials |
| U-801 | 1942 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 17 March 1944 | USN Avenger aircraft and USS Corry and USS Bronstein |
| U-802 | 1942 | IXC/40 | | 0 | 0 | 0 | 0 | 1 | 1,621 | 0 | 0 | 0 | 0 | Surrendered | 11 May 1945 | Operation Deadlight |
| U-803 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 27 April 1944 | Struck a mine |
| U-804 | 1943 | IXC/40 | | 1 | 1,300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 April 1945 | RAF Mosquito |
| U-805 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 15 May 1945 | Sunk post-war |
| U-806 | 1943 | IXC/40 | | 1 | 672 | 0 | 0 | 0 | 0 | 1 | 7,219 | 0 | 0 | Surrendered | 6 May 1945 | Operation Deadlight |
| U-821 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 10 June 1944 | RAF Liberator |
| U-822 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-825 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7,198 | 1 | 8,262 | Surrendered | 13 May 1945 | Operation Deadlight |
| U-826 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 11 May 1945 | Operation Deadlight |
| U-827 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-828 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-841 | 1942 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 17 October 1943 | HMS Byard |
| U-842 | 1942 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 6 November 1943 | HMS Wild Goose & HMS Starling |
| U-843 | 1942 | IXC/40 | | 0 | 0 | 0 | 0 | 1 | 8,261 | 0 | 0 | 0 | 0 | Sunk | 9 April 1945 | RAF Mosquito |
| U-844 | 1942 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 16 October 1943 | RAF Liberator |
| U-845 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7,039 | 0 | 0 | Sunk | 10 March 1944 | HMS Forester, HMCS St. Laurent, HMCS Owen Sound and HMCS Swansea |
| U-846 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 May 1944 | RCAF Wellington |
| U-847 | 1942 | IXD2 | Friedrich Guggenberger, Wilhelm Rollmann, Jost Metzler, Herbert Kuppisch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 27 August 1943 | US Avenger and Wildcat aircraft |
| U-848 | 1942 | IXD2 | Wilhelm Rollmann | 0 | 0 | 0 | 0 | 1 | 4,573 | 0 | 0 | 0 | 0 | Sunk | 5 November 1943 | US Liberators & Mitchell aircraft |
| U-849 | 1942 | IXD2 | Heinz-Otto Schultze | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 25 November 1943 | US Liberator |
| U-850 | 1942 | IXD2 | Klaus Ewerth | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 20 December 1943 | USN Avenger and Wildcat aircraft |
| U-851 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 27 March 1944 | |
| U-852 | 1943 | IXD2 | Heinz-Wilhelm Eck | 0 | 0 | 0 | 0 | 2 | 9,972 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1944 | RAF Wellington |
| U-853 | 1943 | IXC/40 | Günter Kuhnke | 1 | 430 | 0 | 0 | 1 | 5,353 | 0 | 0 | 0 | 0 | Sunk | 6 May 1945 | USS Ericsson, USS Amick, USS Atherton, and USS Moberly |
| U-854 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 February 1944 | Struck a mine |
| U-855 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 11 September 1944 | Probably struck a mine |
| U-856 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 7 April 1944 | USS Champlin & USS Huse |
| U-857 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 2 | 15,259 | 1 | 6,825 | 0 | 0 | Missing | 30 April 1945 | Unexplained loss |
| U-858 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 14 May 1945 | |
| U-859 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 3 | 20,853 | 0 | 0 | 0 | 0 | Sunk | 23 September 1944 | HMS Trenchant |
| U-860 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 June 1944 | USN Avenger and Wildcat aircraft |
| U-861 | 1943 | IXD2 | Jürgen Oesten | 1 | 1,737 | 0 | 0 | 3 | 20,311 | 1 | 8,139 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-862 | 1943 | IXD2 | Heinrich Timm | 0 | 0 | 0 | 0 | 7 | 42,374 | 0 | 0 | 0 | 0 | Scuttled | 15 February 1946 | Became Japanese sub I-502 |
| U-863 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 29 September 1944 | US Liberator |
| U-864 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 February 1945 | HMS Venturer |
| U-865 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 9 September 1944 | |
| U-866 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 18 March 1945 | USS Lowe, USS Menges, USS Mosley, and USS Pride |
| U-867 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 19 September 1944 | RAF Liberator |
| U-868 | 1943 | IXC/40 | | 1 | 672 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-869 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 11 February 1945 | USS Howard D. Crow and USS Koiner |
| U-870 | 1943 | IXC/40 | Ernst Hechler | 2 | 1,960 | 1 | 1,400 | 0 | 0 | 0 | 0 | 2 | 11,844 | Sunk | 30 March 1945 | Air raid |
| U-871 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 26 September 1944 | RAF Fortress |
| U-872 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Broken up | 29 July 1944 | Bomb damage |
| U-873 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 16 May 1945 | Sold for scrap |
| U-874 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-875 | 1943 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-876 | 1944 | IXD2 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | Bomb damage |
| U-877 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 27 December 1944 | HMCS St. Thomas |
| U-878 | 1944 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 10 April 1945 | HMS Vanquisher & HMS Tintagel Castle |
| U-879 | 1944 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8,537 | 0 | 0 | Sunk | 30 April 1945 | USS Natchez, USS Coffman, USS Bostwick and USS Thomas |
| U-880 | 1944 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 16 April 1945 | USS Stanton and USS Frost |
| U-881 | 1944 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 6 May 1945 | USS Farquhar |
| U-883 | 1944 | IXD/42 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-889 | 1944 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 13 May 1945 | Transferred to US Navy |
| U-901 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 15 May 1945 | Stavanger, Norway |
| U-903 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-904 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | |
| U-905 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 27 March 1945 | HMS Conn |
| U-907 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-921 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 24 September 1944 | |
| U-922 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-923 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 February 1945 | Struck a mine |
| U-924 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-925 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 25 August 1944 | |
| U-926 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Became Norwegian sub HNoMS Kya |
| U-927 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 February 1945 | RAF Warwick |
| U-928 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-929 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 1 May 1945 | |
| U-930 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-951 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 7 July 1943 | US Liberator |
| U-952 | 1942 | VIIC | | 1 | 925 | 0 | 0 | 2 | 13,374 | 1 | 7,176 | 0 | 0 | Broken up | 1946 | |
| U-953 | 1942 | VIIC | Karl-Heinz Marbach | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Used by RN for trials |
| U-954 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 19 May 1943 | HMS Sennen and HMS Jed |
| U-955 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 7 June 1944 | RAF Sunderland |
| U-956 | 1942 | VIIC | | 1 | 1,190 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7,176 | Surrendered | 13 May 1945 | Operation Deadlight |
| U-957 | 1942 | VIIC | Gerhard Schaar | 2 | 604 | 0 | 0 | 2 | 7,564 | 0 | 0 | 0 | 0 | Stricken | 21 October 1944 | |
| U-958 | 1942 | VIIC | | 1 | 720 | 0 | 0 | 1 | 40 | 1 | 40 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-959 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 2 May 1944 | RN Swordfish |
| U-960 | 1942 | VIIC | | 1 | 611 | 0 | 0 | 2 | 9,656 | 0 | 0 | 0 | 0 | Sunk | 19 May 1944 | USS Niblack, USS Ludlow with both Wellington and Ventura aircraft |
| U-961 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 29 March 1944 | HMS Starling |
| U-962 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 April 1944 | HMS Crane and HMS Cygnet |
| U-963 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 20 May 1945 | Crew interned in Portugal |
| U-964 | 1942 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 16 October 1943 | RAF Liberator |
| U-965 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 30 March 1945 | HMS Rupert & HMS Conn |
| U-966 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 10 November 1943 | RAF Wellington & US Liberator |
| U-967 | 1943 | VIIC | Albrecht Brandi | 1 | 1,300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 19 August 1944 | |
| U-968 | 1943 | VIIC | Otto Westphalen | 2 | 2,700 | 0 | 0 | 2 | 14,386 | 1 | 8,129 | 1 | 7,200 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-969 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 14,352 | Sunk | 6 August 1944 | US Liberator |
| U-970 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 June 1944 | RAF Sunderland |
| U-971 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 June 1944 | HMS Eskimo, HMCS Haida & Czech Liberator |
| U-972 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 15 December 1943 | |
| U-973 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 6 March 1944 | RN Swordfish |
| U-974 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 19 April 1944 | Norwegian sub HNoMS Ula |
| U-975 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-976 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 25 March 1944 | RAF Mosquito |
| U-977 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 17 August 1945 | Mar del Plata, Argentina |
| U-978 | 1943 | VIIC | Günther Pulst | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7,176 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-979 | 1943 | VIIC | | 1 | 348 | 1 | 5,969 | 0 | 0 | 1 | 6,386 | 0 | 0 | Scuttled | 24 May 1945 | |
| U-980 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 11 June 1944 | RCAF Catalina |
| U-981 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 12 August 1944 | RAF Halifax |
| U-982 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 April 1945 | Air raid |
| U-983 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 September 1943 | Collision with U-988 |
| U-984 | 1943 | VIIC | Heinz Sieder | 1 | 1,300 | 0 | 0 | 0 | 0 | 1 | 7,240 | 3 | 21,550 | Sunk | On or about 2 August 1944 | |
| U-985 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 1 | 1,735 | 0 | 0 | 0 | 0 | Stricken | 15 November 1944 | Struck a mine |
| U-986 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 10 April 1944 | |
| U-987 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 June 1944 | British sub HMS Satyr |
| U-988 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 22 June 1944 | US Liberator |
| U-989 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 1 | 1,791 | 1 | 7,176 | 0 | 0 | Sunk | 14 February 1945 | HMS Bayntun, HMS Braithwaite, HMS Loch Eck and HMS Loch Dunvegan |
| U-990 | 1943 | VIIC | | 1 | 1,920 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 25 May 1944 | RAF Liberator |
| U-991 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-992 | 1943 | VIIC | | 1 | 1,060 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-993 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 October 1944 | Air raid |
| U-994 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-995 | 1943 | VIIC/41 | Hans-Georg Hess | 2 | 738 | 0 | 0 | 3 | 1,560 | 0 | 0 | 1 | 7,176 | Surrendered | 9 May 1945 | Renamed HNoMS Kaura (Royal Norwegian Navy), then museum ship |
| U-997 | 1943 | VIIC/41 | Hans Lehmann | 1 | 105 | 0 | 0 | 1 | 1,603 | 1 | 4,287 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-998 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scrapped | 1944 | Depth charge damage |
| U-999 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1000 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scrapped | 1945 | Mine damage |
| U-1001 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 April 1945 | HMS Fitzroy and HMS Byron |
| U-1002 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1003 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 23 March 1945 | HMCS New Glasgow |
| U-1004 | 1943 | VIIC/41 | | 1 | 980 | 0 | 0 | 1 | 1,313 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1005 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 14 May 1945 | Operation Deadlight |
| U-1006 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 16 October 1944 | HMCS Annan |
| U-1007 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | RAF Typhoon |
| U-1008 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 6 May 1945 | RAF Liberator |
| U-1009 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 10 May 1945 | Operation Deadlight |
| U-1010 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 14 May 1945 | Operation Deadlight |
| U-1013 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 17 March 1944 | Collision with U-286 |
| U-1014 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 February 1945 | HMS Loch Scavaig, HMS Nyasaland, HMS Papua & HMS Loch Shin |
| U-1015 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 19 May 1944 | Collision with U-1014 |
| U-1016 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1017 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 2 | 10,604 | 0 | 0 | 0 | 0 | Sunk | 29 April 1945 | RAF Liberator |
| U-1018 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 1 | 1,317 | 0 | 0 | 0 | 0 | Sunk | 27 February 1945 | HMS Loch Fada |
| U-1019 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1020 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 January 1945 | Struck a mine |
| U-1021 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 14 March 1945 | HMS Apollo minefield |
| U-1022 | 1944 | VIIC/41 | | 1 | 328 | 0 | 0 | 1 | 1,392 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1023 | 1944 | VIIC/41 | Heinrich Schroeteler | 1 | 335 | 0 | 0 | 0 | 0 | 1 | 7,345 | 0 | 0 | Surrendered | 10 May 1945 | Operation Deadlight |
| U-1024 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7,200 | 1 | 7,176 | Captured | 12 April 1945 | HMS Loch Glendhu & HMS Loch More |
| U-1025 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1051 | 1944 | VIIC | | 1 | 1,300 | 0 | 0 | 1 | 1,152 | 0 | 0 | 0 | 0 | Sunk | 26 January 1945 | HMS Aylmer, HMS Calder, HMS Bentinck, HMS Manners |
| U-1052 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1053 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 February 1945 | Diving accident |
| U-1054 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Stricken | 16 September 1944 | Collision with German ferry |
| U-1055 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 4 | 19,413 | 0 | 0 | 0 | 0 | Missing | 23 April 1945 | |
| U-1056 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1057 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Renamed S-81 Soviet Navy |
| U-1058 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 10 May 1945 | Renamed S-82 Soviet Navy |
| U-1059 | 1943 | VIIF | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 19 March 1944 | Supply boat. USN aircraft |
| U-1060 | 1943 | VIIF | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Grounded | 27 October 1944 | Supply boat. RAF & Czech aircraft |
| U-1061 | 1943 | VIIF | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Supply boat. Operation Deadlight |
| U-1062 | 1943 | VIIF | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 30 September 1944 | USS Fessenden |
| U-1063 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 April 1945 | HMS Loch Killin |
| U-1064 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 1 | 1,564 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Renamed S-83 Soviet Navy |
| U-1065 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 April 1945 | RAF Mosquito |
| U-1101 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1102 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 13 May 1945 | Operation Deadlight |
| U-1103 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-1104 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1105 | 1944 | VIIC/41 | | 1 | 1,300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 10 May 1945 | Transferred to Royal Navy |
| U-1106 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 29 March 1945 | RAF Liberator |
| U-1107 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 2 | 15,209 | 0 | 0 | 0 | 0 | Sunk | 30 April 1945 | US Liberator |
| U-1108 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Transferred to Royal Navy |
| U-1109 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 12 May 1945 | Operation Deadlight |
| U-1110 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 14 May 1945 | Operation Deadlight |
| U-1131 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 30 March 1945 | Air raid |
| U-1132 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1161 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | Served with Italian Navy |
| U-1162 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | Served with Italian Navy |
| U-1163 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 1 | 433 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1164 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Stricken | 24 July 1944 | Air raid |
| U-1165 | 1943 | VIIC/41 | | 1 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1166 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-1167 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 30 March 1945 | Air raid |
| U-1168 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | |
| U-1169 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 29 March 1945 | HMS Duckworth |
| U-1170 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-1171 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Became British sub N19 |
| U-1172 | 1943 | VIIC/41 | | 1 | 11,400 | 0 | 0 | 1 | 1,599 | 1 | 7,429 | 0 | 0 | Sunk | 27 January 1945 | HMS Tyler, HMS Keats and HMS Bligh |
| U-1191 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 3 July 1944 | |
| U-1192 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-1193 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1194 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1195 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 2 | 18,614 | 0 | 0 | 0 | 0 | Sunk | 7 April 1945 | HMS Watchman |
| U-1196 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-1197 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Captured | May 1945 | |
| U-1198 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 8 May 1945 | Operation Deadlight |
| U-1199 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7,176 | Sunk | 21 January 1945 | HMS Icarus & HMS Mignonette |
| U-1200 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 12 November 1944 | |
| U-1201 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | Air raid |
| U-1202 | 1943 | VIIC | Rolf Thomsen | 0 | 0 | 0 | 0 | 1 | 7,176 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Became Norwegian sub HNoMS Kinn |
| U-1203 | 1943 | VIIC | | 1 | 580 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1204 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1205 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-1206 | 1943 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 14 April 1945 | Diving accident |
| U-1207 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1208 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 1 | 1,644 | 0 | 0 | 0 | 0 | Sunk | 24 February 1945 | HMS Duckworth and HMS Rowley |
| U-1209 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 18 December 1944 | Ran aground |
| U-1210 | 1944 | VIIC | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 3 May 1945 | Air raid |
| U-1221 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 3 April 1945 | Air raid |
| U-1222 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 11 July 1944 | RAF Sunderland |
| U-1223 | 1943 | IXC/40 | | 1 | 1,370 | 0 | 0 | 0 | 0 | 1 | 7,134 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1224 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 13 May 1944 | Served as Japanese sub RO 501 |
| U-1225 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 June 1944 | RCAF Catalina |
| U-1226 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Missing | 23 October 1944 | |
| U-1227 | 1943 | IXC/40 | | 1 | 1,370 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | Air raid |
| U-1228 | 1943 | IXC/40 | | 1 | 900 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 17 May 1945 | |
| U-1229 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 20 August 1944 | USN Avenger and Wildcat aircraft |
| U-1230 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 1 | 5,458 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-1231 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 13 May 1945 | Transferred to Soviet Navy |
| U-1232 | 1943 | IXC/40 | Kurt Dobratz | 0 | 0 | 0 | 0 | 3 | 17,355 | 1 | 2,373 | 1 | 7,176 | Stricken | April 1945 | |
| U-1233 | 1943 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-1234 | 1944 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1235 | 1944 | IXC/40 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 15 April 1945 | USS Stanton and USS Frost |
| U-1271 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1272 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 10 May 1945 | Operation Deadlight |
| U-1273 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 17 February 1945 | Struck a mine |
| U-1274 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 1 | 8,966 | 0 | 0 | 0 | 0 | Sunk | 16 April 1945 | HMS Viceroy |
| U-1275 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-1276 | 1944 | VIIC/41 | | 1 | 925 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 20 February 1945 | HMS Amethyst |
| U-1277 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 June 1945 | Off coast of Portugal |
| U-1278 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 17 February 1945 | HMS Bayntun and HMS Loch Eck |
| U-1279 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 27 February 1945 | HMS Labuan, HMS Loch Fada and HMS Wild Goose |
| U-1301 | 1943 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1302 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 3 | 8,386 | 0 | 0 | 0 | 0 | Sunk | 7 March 1945 | HMCS La Hulloise, HMCS Strathadam and HMCS Thetford Mines |
| U-1303 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1304 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1305 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 1 | 878 | 0 | 0 | 0 | 0 | Surrendered | 10 May 1945 | Renamed S-84 Soviet Navy |
| U-1306 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1307 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-1308 | 1944 | VIIC/41 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 1 May 1945 | |
| U-1405 | 1944 | XVIIB | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-1406 | 1945 | XVIIB | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Military Court |
| U-1407 | 1945 | XVIIB | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | HMS Meteorite |
| U-2321 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 1 | 1,406 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2322 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 1 | 1,317 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2323 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 26 July 1944 | Struck a mine |
| U-2324 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2325 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2326 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 14 May 1945 | Became British sub N35 |
| U-2327 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-2328 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2329 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2330 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2331 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 10 October 1944 | Diving accident |
| U-2332 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2333 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2334 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2335 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2336 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 2 | 4,669 | 0 | 0 | 0 | 0 | Surrendered | 15 May 1945 | Operation Deadlight |
| U-2337 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2338 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 May 1945 | RAF Beaufighter |
| U-2339 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2340 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 30 March 1945 | Air raid |
| U-2341 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-2342 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 26 December 1944 | Struck a mine |
| U-2343 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2344 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 18 February 1945 | Collision with U-2336 |
| U-2345 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2346 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2347 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2348 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | |
| U-2349 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2350 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2351 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-2352 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2353 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Renamed M-51 Soviet Navy |
| U-2354 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2355 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2356 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 5 May 1945 | Operation Deadlight |
| U-2357 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2358 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2359 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 2 May 1945 | RAF & RCAF Mosquito aircraft |
| U-2360 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2361 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2362 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2363 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2364 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2365 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 8 May 1945 | Raised & re-entered service in 1957 |
| U-2366 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2367 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 5 May 1945 | Collision with unidentified vessel |
| U-2368 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2369 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2371 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2501 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2502 | 1944 | XXI | Heinz Franke | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2503 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | RAF Beaufighter |
| U-2504 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2505 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Buried | | Elbe II bunker |
| U-2506 | 1944 | XXI | Horst von Schroeter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2507 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2508 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2509 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 April 1945 | Air raid |
| U-2510 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-2511 | 1944 | XXI | Adalbert Schnee | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-2512 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2513 | 1944 | XXI | Erich Topp | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Transferred to US Navy |
| U-2514 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 April 1945 | Air raid |
| U-2515 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 17 January 1945 | Air raid |
| U-2516 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 9 April 1945 | Air raid |
| U-2517 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2518 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Became French sub Roland Morillot |
| U-2519 | 1944 | XXI | Peter-Erich Cremer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2520 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2521 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 3 May 1945 | RAF Typhoon |
| U-2522 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2523 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 17 January 1945 | Air raid |
| U-2524 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2525 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2526 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-2527 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-2528 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-2529 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Transferred to Soviet Navy |
| U-2530 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 20 February 1945 | Air raid |
| U-2531 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-2533 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2534 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2535 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2536 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2538 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 8 May 1945 | |
| U-2539 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2540 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | Raised in 1957 & became research vessel Wilhelm Bauer |
| U-2541 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2542 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 3 April 1945 | Air raid |
| U-2543 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2544 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-2545 | 1945 | XXI | Otto von Bülow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2546 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2548 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-2551 | 1945 | XXI | Gerhard Schaar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Aground | 5 May 1945 | Destroyed by Royal Navy post-war |
| U-2552 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3001 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3002 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3003 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 April 1945 | Air raid |
| U-3004 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Buried | | Elbe II bunker |
| U-3005 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3006 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 1 May 1945 | |
| U-3007 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 24 February 1945 | Air raid |
| U-3008 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 11 May 1945 | Transferred to US Navy |
| U-3009 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 1 May 1945 | |
| U-3010 | 1944 | XXI | Erich Topp | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3011 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3012 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3013 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3014 | 1944 | XXI | Karl-Heinz Marbach | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3015 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3016 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3017 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Became British sub N41 |
| U-3018 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3019 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3020 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3021 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3022 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3023 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3024 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3025 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3026 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3027 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3028 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3029 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3030 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 8 May 1945 | |
| U-3031 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3032 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 3 May 1945 | RAF Typhoon |
| U-3033 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | |
| U-3034 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | |
| U-3035 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Transferred to Soviet Navy |
| U-3037 | 1945 | XXI | Carl Emmermann | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3038 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3039 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3040 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3041 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Transferred to Soviet Navy |
| U-3044 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3501 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 1 or 5 May 1945 | |
| U-3502 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Stricken | 3 May 1945 | |
| U-3503 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 8 May 1945 | |
| U-3504 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3505 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 3 April 1945 | Air raid |
| U-3506 | 1944 | XXI | Gerhard Thäter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Buried | | Elbe II bunker |
| U-3507 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3508 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 4 March 1945 | Air raid |
| U-3509 | 1944 | XXI | Heinz Franke | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3510 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3511 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3512 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 8 April 1945 | Air raid |
| U-3513 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3514 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Operation Deadlight |
| U-3515 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Transferred to Soviet Navy |
| U-3516 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3517 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3518 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3519 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 2 March 1945 | Struck a mine |
| U-3520 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 31 January 1945 | Struck a mine |
| U-3521 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3522 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 2 May 1945 | |
| U-3523 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Sunk | 6 May 1945 | RAF Liberator |
| U-3524 | 1944 | XXI | Hans Witt | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3525 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-3526 | 1944 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3527 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3528 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3529 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-3530 | 1945 | XXI | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-4701 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-4702 | 1944 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-4703 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-4704 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-4705 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |
| U-4706 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Surrendered | 9 May 1945 | Became Norwegian sub HNoMS Knerter |
| U-4707 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-4709 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | |
| U-4710 | 1945 | XXIII | Ludwig von Friedeburg | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 5 May 1945 | |
| U-4711 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 4 May 1945 | |
| U-4712 | 1945 | XXIII | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Scuttled | 3 May 1945 | |

## Citations

* ↑ Savas, Theodore P., ed. (2011). Hunt and Kill: U-505 and the Battle of the Atlantic. El Dorado Hills, CA: Savas Beatie. p. 16. ISBN 978-1932714012.