The 2023 Campeonato Catarinense (officially the Catarinense Fort Atacadista 2023 for sponsorship reasons)[1] is the 98th season of Santa Catarina's top-flight football league organized by FCF.
The finals were played between Criciúma and the defending champions Brusque.
[3] Champions and runners-up qualified for the 2024 Copa do Brasil, while three teams qualified for the 2024 Campeonato Brasileiro Série D.[4] Starting from the quarter-finals, the teams played a single-elimination tournament.
The matches were played on a home-and-away two-legged basis, with the higher-seeded team hosting the second leg.
If tied on aggregate, the penalty shoot-out would be used to determine the winners.