Vernon is the name of several places in the United States of America:
- Vernon, Connecticut
- Vernon, Florida
- Vernon, New York
- Vernon, Texas
- Vernon Township, Michigan
- a number of places named Mount Vernon.
- New Vernon, New Jersey
- North Vernon, Indiana
- Vernon Center, New York
- Vernon Hills, Illinois
Vernon also is the name of several places in France:
- Vernon, a commune in the Ardèche département
- Vernon, a commune in the Vienne département