The 1921 Los Angeles Angels season was the 19th season for the Los Angeles Angels playing in the Pacific Coast League (PCL). The team won the PCL pennant with a 108–80 record. Red Killefer was the manager and also appeared in 103 games, principally as a center fielder. Right fielder Sam Crawford, at age 41, appeared in 175 games and led the team with a .318 batting average and a .463 slugging percentage. He was later inducted into the Baseball Hall of Fame. First baseman Art Griggs, at age 37, hit .294 and led the team with 69 extra-base hits and 302 total bases.