Charles Mahoney

Charles Mahoney may refer to:
 * Charles Mahoney (martyr) (c. 1640–1679), Irish priest and Catholic martyr
 * Charles Mahoney (artist) (1903–1968), English artist
 * Charles H. Mahoney (1886–1966), American politician, attorney and businessman
 * John Mahoney (Charles John Mahoney, 1940–2018), English-American actor