Ralf Mojsiejenko (born January 28, 1963 in Salzgitter, Germany) is a former American football punter in the National Football League from (1985–1991) for three teams.
He played college football at Michigan State University.
Of Ukrainian descent, he came to the United States when he was nine months old.
He currently resides in his childhood hometown of Bridgman, Michigan with his wife Mary, daughter Alexandra, and two sons Parker and Cooper.
As a college kicker, his first field-goal attempt of his career was a successful 61-yarder in 1982 against the University of Illinois.