George Anthony Rensa (September 29, 1901 – January 4, 1987) was an American professional baseball player in Major League Baseball. Rensa played for the New York Yankees, Detroit Tigers, Philadelphia Phillies and the Chicago White Sox. He batted and threw right-handed.
He was born in Parsons, Pennsylvania and died in Wilkes-Barre, Pennsylvania.
In 200 games over six seasons, Rensa posted a .261 batting average (134-for-514) with 71 runs, 7 home runs, 65 RBI and 57 bases on balls. Defensively, he recorded a .965 fielding percentage as a catcher.