Charles Barnes

Charles or Charlie Barnes may refer to:


 * Charles Reid Barnes (1858–1910), American botanist
 * Charles Adams Barnes (1859–1900), expeditioner and namesake of Mount Barnes in the U.S. state of Washington
 * Charles N. Barnes (1860–1932), American politician and lawyer
 * Charles P. Barnes (1869–1951), associate justice and chief justice of the Maine Supreme Judicial Court
 * Charles Barnes (cricketer) (1882–1947), Australian cricketer
 * Charles Barnes (Australian politician) (1901–1998), Australian politician
 * Charlie Barnes (Australian footballer) (1903–1981), Australian rules footballer
 * Charley Barnes (born 1939), American football player
 * Charlie Barnes (musician) (born 1989), English singer-songwriter
 * Charlie Barnes (baseball) (born 1995), American baseball pitcher