| Competition: | Serbian League |
| Season: | 1942-43 |
| Winners: | BSK Beograd |
| Matches: | 89 |
| Total Goals: | 367 |
| Prevseason: | 1941-42 |
| Nextseason: | 1943-44 |
The 1942–43 Serbian League (Serbian: 1942–43 Српска лига / 1942–43 Srpska liga) was a top level football league of the Serbian military administration (Serbia under German occupation) in the 1942–43 season. It was won by BSK Belgrade.[1]