1990 California Angels season

The 1990 California Angels season involved the Angels finishing fourth in the American League West with a record of 80 wins and 82 losses.

Offseason

 * October 6, 1989: Jim Eppard was released by the California Angels.
 * December 19, 1989: Mark Eichhorn was signed as a free agent with the California Angels.
 * January 9, 1990: Scott Bailes was traded by the Cleveland Indians to the California Angels for Colin Charland (minors) and Jeff Manto.
 * February 3, 1990: Greg Minton was released by the California Angels.
 * February 5, 1990: Rick Schu was signed as a free agent with the California Angels.
 * February 21, 1990: Greg Minton was signed as a free agent with the California Angels.

Transactions

 * April 29, 1990: Luis Polonia was traded by the New York Yankees to the California Angels for Claudell Washington and Rich Monteleone.
 * May 11, 1990 – The California Angels sent Mike Witt to the New York Yankees in exchange for Dave Winfield

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; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; SO = Strikeouts

Farm system
LEAGUE CHAMPIONS: Quad Cities