Jason Daks Belser (born May 28, 1970) is a former American football defensive back in the National Football League (NFL). He played college football for the Oklahoma Sooners. He played high school football at Raytown South High School in Raytown, Missouri. He is currently the head football coach at Freedom High School in South Riding, Virginia. He was drafted by the Indianapolis Colts in the eighth round of the 1992 NFL Draft.
He is the son of Caesar and Evelyn Belser.