The Minnesota Commercial Railway (reporting mark MNNR) is a short line railroad in the United States.

This railroad operates out of the St. Paul area with service to Minneapolis, Hugo, Fridley and New Brighton.

Its lines consist of one to Fridley, with an interchange with Canadian National Railway and a small yard in New Brighton.

It serves grain elevators on Minnesota State Highway 55 adjacent to the METRO Blue Line.

Most units wear a red paint scheme much like that of the Green Bay and Western Railroad.