1911 Campeonato Carioca

The 1911 Campeonato Carioca, the sixth edition of that championship, kicked off on May 7, 1911 and ended on October 22, 1911. It was organized by LMSA. Nine teams participated. Fluminense won the title for the 5th time. No teams were relegated.

System

The tournament would be disputed in a double round-robin format, with the team with the most points winning the title. The team with the fewest points would be relegated.