The 1912 South Atlantic League was a Class C baseball season played between April 18 and September 2. Six teams played a 120-game schedule, with the top team in each half of the season qualifying for the playoffs.
{{CSS crop {{Location map+ | USA {{Location map~ | USA {{Location map~ | USA {{Location map~ | USA {{Location map~ | USA ==Regular season==
Regular season
Summary • The Jacksonville Tarpons finished with the best record in the regular season for the first time since 1908, winning their second pennant in franchise history. Standings ==League Leaders==