Cory Sullivan (born August 20, 1979) is an American Major League Baseball outfielder for the Houston Astros. He has previously played for the Colorado Rockies from 2005-2008 and for the New York Mets in 2009.
Sullivan was born in Tulsa, Oklahoma. He is an alumnus of the Wake Forest University. He married Bresee Sullivan in November 2006. His wife gave birth to daughter Riley Dylan at 2:10 a.m. on July 5, 2007 at Rose Medical Center in Denver, Colorado.
Sullivan shares a birthday with former Colorado Rockies' teammate Todd Helton.