2009 UC Irvine Anteaters baseball team

The 2009 UC Irvine Anteaters baseball team represented the University of California, Irvine in the NCAA Division I baseball season of 2009. The team played their home games at Anteater Ballpark in Irvine, California. The team was coached by Mike Gillespie in his second season at Irvine.

Pre-season
The Anteaters concluded the 2008 season with a 42-18 mark and made their second consecutive trip to the Super Regionals. They are a veteran-filled team, with 17 upperclassmen returning for the 2009 season. On January 20, 2009, the coaches in the Big West picked UC Irvine to finish second in the Big West behind Cal State Fullerton.

Rankings
Several weeks of the Coaches' poll are unavailable.