1948 Campeonato Carioca

The 1948 edition of the Campeonato Carioca kicked off on July 11, 1948, and ended on December 12, 1948. It was organized by FMF. Eleven teams participated. Botafogo won the title for the 9th 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.