The 1920 Chicago American Giants baseball team represented the Chicago American Giants in the Negro National League (NNL) during the 1920 baseball season.
The team compiled a 49–21–3 (.692) record and won the first NNL pennant.
Rube Foster was the team's owner and manager.
The team played its home games at Schorling Park in Chicago.
[1] The team's leading batters were: [2] The team's leading pitchers were Dave Brown (13–3, 1.82 ERA, 101 strikeouts), Tom Williams (12–4, 1.83 ERA), and Tom Johnson (11–0, 1.84 ERA).