George Dexter Whitcomb (1834–1914) was an American industrialist and founder of Glendora, California
George Whitcomb is also the name of:
George H. Whitcomb, a Worcester, Massachusetts, businessman and philanthropist, founder of Whitcomb Mansion George C. Whitcomb, an 1862 defender of the Forest City Stockade George Whitcomb, early colonist of Montagu Bay, Tasmania George Whitcomb, player in the 1898 Michigan Wolverines football team George Whitcomb, designer of Ross E. Bonham House, a historic building in Carmel-by-the-Sea, California
See also George Whitcombe (1902–1986), Welsh footballer