Charles Marsh
Charles Marsh may refer to:
- Charles Marsh , American congressman from Vermont
- Charles Marsh , English MP and lawyer
- Charles Marsh , American railroad builder, instrumental in the transcontinental railroad
- Charles Carroll Marsh, American Civil War Union colonel
- Othniel Charles Marsh, American paleontologist
- Charles H. Marsh, American Civil War Union soldier and Medal of Honor recipient
- Charles Dwight Marsh, American botanist
- Charles E. Marsh, American newspaper publisher; founder of the Public Welfare Foundation
- Charles Marsh, American actor who appeared in Cloak and Dagger
- Charles F. Marsh, American economist and educator
- Charles R. Marsh, American professor of religious studies and 2009 recipient of a Guggenheim Fellowship