1920 Chicago Cubs season

The 1920 Chicago Cubs season was the 49th season of the Chicago Cubs franchise, the 45th in the National League and the fifth at Wrigley Field (then known as "Weeghman/Cubs Park"). The Cubs finished sixth in the National League with a record of 75–79.

Offseason

 * February 1920: Fred Lear was purchased from the Cubs by the New York Giants.

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'' (a) Not credited with an RBI for his home run, according to Baseball Reference and Retrosheet.

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

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

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