Charles DeWitt (disambiguation)

Charles DeWitt (1727–1787) was a delegate to the Continental Congress of United States.

Charles DeWitt may also refer to:

• Charles G. DeWitt (1789–1839), former member of the United States House of Representatives from New York
• Charles W. DeWitt, Jr. (born 1947), former member of the Louisiana House of Representatives
• Charles B. DeWitt (born 1950), former director of the National Institutes of Justice