Fluminense refers to the Fluminense Football Club, a Brazilian football (soccer) club.
"Fluminense" may also refer to:
Fluminense, a demonym for people from Rio de Janeiro (state), Brazil Fluminense, a dialect of Brazilian Portuguese spoken in Rio de Janeiro state Fluminense de Feira Futebol Clube, a Brazilian football (soccer) club Fluminense Futebol Clube (Araguari), a Brazilian football (soccer) club Fluminense Esporte Clube, a Brazilian football (soccer) club Guaynabo Fluminense FC, a Puerto Rican football (soccer) club Campeonato Fluminense, a Brazilian football (soccer) competition