Charles Barnes
Charles or Charlie Barnes may refer to:
- Charles Reid Barnes, American botanist
- Charles Adams Barnes, expeditioner and namesake of Mount Barnes in the U.S. state of Washington
- Charles N. Barnes, American politician and lawyer
- Charles P. Barnes, associate justice and chief justice of the Maine Supreme Judicial Court
- Charles Barnes (cricketer), Australian cricketer
- Charles Barnes (Australian politician), Australian politician
- Charlie Barnes (Australian footballer), Australian rules footballer
- Chuck Barnes, American sports agent and businessman
- Ron Barnes (footballer), English footballer
- Charley Barnes, American football player
- Charlie Barnes (musician), English singer-songwriter
- Charlie Barnes (baseball), American baseball pitcher