John Paul Pasek (June 25, 1905 – May 13, 1976) was a Major League Baseball catcher. Pasek played for the Detroit Tigers in 1933 and the Chicago White Sox in 1934. He batted and threw right-handed. Pasek was born in Niagara Falls, New York. From 1927 to 1931, he played for four minor league teams in the Southeastern League, Eastern League, and the New York–Pennsylvania League. Pasek played in 28 games for Detroit in 1933, hitting .246, collecting 15 hits, four runs batted in, and two stolen bases.