Robert John Kuechenberg (born October 14, 1947) is a former National Football League offensive lineman for the Miami Dolphins for fourteen seasons between 1970 and 1983, spending the 1984 season on injured reserve. He was a mainstay in a line that included Hall of Famers Jim Langer, Larry Little, and Dwight Stephenson and played in six Pro Bowls in the late 1970s and early 1980s.