Do 335V series prototypes
14 aircraft built at Friedrichshafen, mid 1943 to mid 1944, and tested at Mengen.
| Model | Code | Werk Nr. | Notes |
| Do 335V-1 | CP+UA | 230001 | First prototype. DB603A-1 engines. First flight 28 Oct 1943 |
| Do 335V-2 | CP+UB | 230002 | To Rechlin, rear engine caught fire, w/o 15 April 1944 |
| Do 335V-3 | CP+UC/T9+ZH | 230003 | A-4 prototype, to Ob.d.L. |
| Do 335V-4 | CP+UD | 230004 | Do 435 prototype, not completed |
| Do 335V-5 | CP+UE | 230005 | First with armament fitted, A-2 engines |
| Do 335V-6 | CP+UF | 230006 | Dornier development a/c, hit by bomb |
| Do 335V-7 | CP+UG | 230007 | Junkers Jumo 213A & E testbed, Dessau |
| Do 335V-8 | CP+UH | 230008 | Daimler-Benz DB603E-1 testbed, Stuttgart |
| Do 335V-9 | CP+UI/V9 | 230009 | A-0 prototype, to Rechlin May 1944 |
| Do 335V-10 | CP+UK | 230010 | A-6 prototype night fighter with SN-2 radar |
| Do 335V-11 | CP+UL/11 | 230011 | A-10 prototype trainer |
| Do 335V-12 | CP+UM | 230012 | A-12 prototype trainer |
| Do 335V-13 | RP+UA/13 | 230013 | B-1 prototype |
| Do 335V-14 | RP+UQ/14 | 230014 | B-2 prototype, to France, with CEV until 4 June 1948 |
Do 335A-0 pre-production batch
10 aircraft built at Oberpfaffenhofen July-Oct 1944. One example converted to A-4 standard.
| Model | Code | Werk Nr. | Notes |
| Do 335A-0 | VG+PG/101 | 240101 | DB603A-2 engines, at Rechlin July 1944, to USAAF as FE-1012 Dec 1945, scrapped |
| Do 335A-0 | VG+PH/102 | 240102 | Sole survivor, to US Navy as BuAer 121447 Dec 1945, now at NASM |
| Do 335A-0 | VG+PI/103 | 240103 | To Ob.d.L. late July 1944 |
| Do 335A-0 | VG+PJ/104 | 240104 | To Erkdo 335 Sept 1944 |
| Do 335A-0 | VG+PK/105 | 240105 | To Erkdo 335, captured by US at Lechfeld April 1945 |
| Do 335A-0 | VG+PL/106 | 240106 | To Erkdo 335 |
| Do 335A-0 | VG+PM/107 | 240107 | To Erkdo 335 |
| Do 335A-0 | VG+PN/108 | 240108 | To Erkdo 335 |
| Do 335A-0 | VG+PO/109 | 240109 | To Erkdo 335 |
| Do 335A-0 | VG+PP/110 | 240110 | To Erkdo 335 Oct 1944 |
Do 335A-1 production batch
11 aircraft built at Oberpfaffenhofen, plus 9 aircraft part assembled, Nov-April 1945.
| Model | Code | Werk Nr. | Notes |
| Do 335A-1 | 113 | 240113 | Captured by US |
| Do 335A-1 | 240161 | Captured by US. To RAE but w/o on delivery flight 13 Dec 1945 at Merville? | |
| Do 335A-1 | 240162 | Captured by US | |
| Do 335A-1 | 240163 | Captured by US | |
| Do 335A-1 | 240164 | Captured by US | |
| Do 335A-1 | 240165 | Captured by US | |
| Do 335A-1 | 240166 | Captured by US | |
| Do 335A-1 | 240167 | Captured by US | |
| Do 335A-1 | 240168 | Captured by US | |
| Do 335A-1 | 240169 | Captured by US | |
| Do 335A-1 | 240170 | Captured by US | |
| Do 335A-1 | 01 | 240301 | Partly assembled. Captured by US |
| Do 335A-1 | 02 | 240302 | Partly assembled. Captured by US |
| Do 335A-1 | 03 | 240303 | Partly assembled. Captured by US |
| Do 335A-1 | 04 | 240304 | Partly assembled. Captured by US |
| Do 335A-1 | 05 | 240305 | Partly assembled. Captured by US |
| Do 335A-1 | 06 | 240306 | Partly assembled. Captured by US |
| Do 335A-1 | 07 | 240307 | Partly assembled. Captured by US |
| Do 335A-1 | 08 | 240308 | Partly assembled. Captured by US |
| Do 335A-1 | 09 | 240309 | Partly assembled. Captured by US |
Do 335A-2 Project only
Do 335A-3 Project only
Do 335A-4
10 aircraft scheduled Jan-Feb 1945, only 4 part assembled at Oberpfaffenhofen.
| Model | Code | Werk Nr. | Notes |
| Do 335A-4 | 10 | 240310 | Partly assembled. Captured by US |
| Do 335A-4 | 11 | 240311 | Partly assembled. Captured by US |
| Do 335A-4 | 12 | 240312 | Partly assembled. Captured by US |
| Do 335A-4 | 13 | 240313 | Partly assembled. Captured by US |
Do 335A-6
None assembled, Heinkel Vienna-Swechat factory bombed out.
Do 335A-10
1 aircraft built at Oberpfaffenhofen, plus 1 aircraft part assembled.
| Model | Code | Werk Nr. | Notes |
| Do 335A-10 | 111 | 240111 | Flew late Nov 1944. Captured by US at Oberpf. |
| Do 335A-10 | 240114 | Not completed |
Do 335A-12
2 aircraft built at Oberpfaffenhofen, plus 2 aircraft part assembled.
| Model | Code | Werk Nr. | Notes |
| Do 335A-12 | 112 | 240112 | Air Min 223, to RAE 8 Sept 1945, w/o 18 Jan 1946 near Farnborough |
| Do 335A-12 | 121 | 240121 | Captured by US |
| Do 335A-12 | 122 | 240122 | Not completed, scrapped by US |
| Do 335A-12 | Partly assembled |
Do 335B series prototypes.
6 aircraft part assembled at Oberpfaffenhofen.
| Model | Code | Werk Nr. | Notes |
| Do 335B-2 | RP+UB 14/18 | 240118 | B-2 replacement proto |
| Do 335V-15 | RP+UC 15/19 | 240119 | B-1 2nd prototype, to Lwe Feb 1945 |
| Do 335V-16 | RP+UD 16/20 | 240120 | B-2 2nd prototype, night fighter with FuG 218 |
| Do 335V-17 | RP+UE 17/16 | 240116 | B-6 prototype, also W Nr 230017, to France CEV, w/o 1947? |
| Do 335V-18 | RP+UF 18/17 | 240117 | B-6 2nd prototype, night fighter, to Lwe Feb 1945 |
| Do 335V-19 | RP+UG 19/15 | 240115 | B-3 prototype, not completed |
| Do 335V-20 | B-7 prototype, not completed | ||
| Do 335V-21 | B-8 prototype, not completed | ||
| Do 335V-22 | B-8 2nd prototype, not completed |