Pierre Napoleon "Pete" Regnier (September 10, 1896 – November 30, 1938) was an American football player.
He played professionally in the National Football League (NFL) with the Minneapolis Marines in 1921 and with the Green Bay Packers in 1922.
Regnier played college football as a quarterback at the University of Minnesota in 1919 and 1920, on teams coached by Henry L. Williams.
He died on November 30, 1938, at Abbot Hospital in Minneapolis.
This biographical article relating to an American football running back born in the 1890s is a stub.