| Estonian Championship | |
| Year: | 1943 |
| Defending Champions: | Tartu Prefektuuri Spordiring |
| Winners: | JS Estonia Tallinn (6th title) |
| Prev Season: | 1942 |
| Next Season: | 1944 |
The Estonian Top Division 1943 was the 22nd football league season in Estonia. First round started on 1 May and ended on 27 June. Second round started on 8 August and ended on 24 October. JS Estonia Tallinn won the title.