The Campeonato Catarinense de Futebol de 2019 da Série A, known as the 2019 Campeonato Catarinense, was the 94th season of Santa Catarina's top-flight football league.
The season began on 16 January and ended on 21 April.
Avaí won on penalties their 17th title after beating Chapecoense in the final.
[1] The defending champions were Figueirense but they were eliminated by Chapecoense in the semi-final.
The final stage was a single-legged bracket contested by the top four teams.