- Source: 2023 Campeonato Rondoniense
The 2023 Campeonato Rondoniense was the 78th edition of Rondônia's top professional football league. The competition started on 25 February and ended on 20 May. Porto Velho won the championship for the 3rd time.
Participating teams
Note
Pimentense (6th in 2022) withdrew from the tournament and was replaced by Guaporé.
First stage
Second stage
= Semi-finals
== Finals
=Finals
Porto Velho won 1–0 on aggregate.