Osteen is a surname. Notable people with the surname include:
Champ Osteen (born 1877), former Major League Baseball shortstop
Claude Osteen (born 1939), former Major League Baseball Pitcher
John Osteen (born 1921), first pastor of Lakewood Church in Houston, Texas
Joel Osteen (born 1963), senior pastor of Lakewood Church in Houston, Texas
Victoria Osteen (born 1961), wife of Joel Osteen