John Arnold Offerdahl (born August 17, 1964) is a restaurateur and former professional American football player. An inside linebacker, he played college football at Western Michigan University, before being selected by the Miami Dolphins in 52nd pick of the 1986 draft. Offerdahl played his entire eight-year professional career with the Dolphins.
While at WMU, Offerdahl set school records in tackles and recovered fumbles, making the All Mid-American Conference first team his last three years, the Associated Press All American third team his junior year, and the All American second team his senior year. In his professional career, Offerdahl was selected for the Pro Bowl in each of his first five years in the league, and was a two-time All-Pro; in 1986 as a second team selection and in 1990 as a first team selection.
While still playing, Offerdahl opened a chain of bagel restaurants called Offerdahl's Bagel Gourmet, before selling the franchise in 1995. In 2000, he started a second franchise, Offerdahl's Cafe Grill.