Hercílio Luz Futebol Clube, often abbreviated to Hercílio Luz, is a Brazilian football club based in Tubarão, Santa Catarina.

Founded on 22 December 1918, it was the first Santa Catarina club to compete in the Campeonato Brasileiro Série A and the first southern Santa Catarina team to win the state championship.

It currently plays in the Campeonato Catarinense Série A, the first division of the Santa Catarina state league, and the Campeonato Brasileiro Série D. The club was founded on December 23, 1918.

Hercílio Luz competed in the Taça Brasil in 1959, but they were eliminated in the first stage by Atlético Paranaense.

Hercílio Luz Futebol Clube play their home games at Aníbal Costa.