The 2023 Esiliiga was the 33rd season of the Esiliiga, the second tier of Estonian football.
The season started on 4 March 2023 and concluded on 12 November 2023.
The eighth-placed club (Elva) faced the fourth-placed club from the 2023 Esiliiga B (Tartu Kalev) for the final place in the following season's Esiliiga.