Manny Mantrana (born September 28, 1964) is an American college baseball coach, formally serving as the UTRGV Vaqueros baseball head coach.
He held that position since prior to the 2009 season, when the program was known as the Texas–Pan American Broncs and represented the University of Texas–Pan American (UTPA).In 2015, UTRGV entered into operation after the merger of UTPA with the nearby University of Texas at Brownsville.
The UTPA athletic program was inherited by UTRGV, and Mantrana kept his position through the merger.
He then became the women's golf temporary head coach for UTRGV in the fall of 2017.
On May 24, 2017, he announced that he was stepping down as Coach, with Mantrana being tapped to serve as a Special Assistant to the Director of Athletics.