Charles Atwood or Charles Attwood may refer to:
- Charles B. Atwood (1849–1896), architect in the city of Chicago
- Charles Attwood (1791–1875), English industrialist and politician, founder of the Weardale Iron and Coal Company
- Charles W. Attwood (1891–1964), American Architect, Creator of Unistrut
- Charles R. Attwood (1932–1998), American pediatrician