Jack Kiser (born September 10, 2000) is an American college football linebacker for the Notre Dame Fighting Irish.

Kiser attended Pioneer Junior-Senior High School in Royal Center, Indiana where he played both quarterback and linebacker.

[2] He committed to the University of Notre Dame to play college football.

[3] As a redshirt freshman, Kiser made his first start against South Florida and led the team in tackles with eight.

[4] He played in every game of his next three seasons, making frequent appearances on special teams.