Laufenburger (September 5, 1921 – September 20, 2001) was a Minnesota politician and a member of the Minnesota Senate who represented the old District 2 and, after the 1972 redistricting, District 34, which included portions of Olmsted, Wabash and Winona counties in the southeastern part of the state.
A Democrat, he was elected to the Senate in 1962, and was re-elected in 1966, 1970, 1972, and 1976.