The 1956 Washington State Cougars baseball team represented the Washington State College in the 1956 NCAA baseball season.
The Cougars played their home games at Bailey Field.
The team was coached by Buck Bailey in his 30th year as head coach at Washington State.
The Cougars won the District VIII to advance to the College World Series, where they were defeated by the New Hampshire Wildcats.
Buck Bailey Roster Last update: May 3, 2021