Charles Marsh (disambiguation)

Charles Marsh (1765–1849) was a U.S. Representative from Vermont.

Charles Marsh may also refer to:

• Charles Marsh (barrister) (1774–1835), English lawyer and politician
• Charles F. Marsh (1903–1984), American economist and educator
• Charles H. Marsh (1840–1867), American Civil War soldier and Medal of Honor recipient
• Charles Carroll Marsh, Colonel of the 20th Illinois Volunteer Infantry during the American Civil War
• Charles Marsh Schomberg (1779–1835), British naval officer and colonial governor
• Othniel Charles Marsh (1831–1899), American paleontologist
• Charles Dwight Marsh (1855–1932), American botanist