1964 NCAA University Division baseball tournament

The eighteenth tournament's champion was Minnesota, coached by Dick Siebert.

The Most Outstanding Player was Joe Ferris of third place Maine.

The opening rounds of the tournament were played across seven district sites across the country, each consisting of a field of two to four teams.

The winners of each district advanced to the College World Series.

Texas A&M automatically qualified for the College World Series out of District 6.