The 2009 Chivas USA season was the fifth season of the team's existence.

It began on March 21 with a 2–1 home win over the Colorado Rapids, and ended with a 3-2 aggregate loss to the Los Angeles Galaxy in the first round of the playoffs.

Last updated: April 18, 2009Source: Chivas USA

Last updated: October 25, 2009 Source: Major League Soccer Pld = Matches played; Pts = Points; W = Matches won; T = Matches tied; L = Matches lost; GF = Goals for; GA = Goals against; GD = Goal difference