1875 Philadelphia Athletics season

The 1875 Athletic Baseball Club of Philadelphia finished in second place in the National Association with a record of 53-20. The team played one game in Dover, Delaware, during the season, and otherwise played its home games at Fairview Park Fair Grounds.

The National Association folded after this season, and the Athletics joined the new National League for the 1876 season.

Starters by position
''Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Other batters
''Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Starting pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Relief pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts