William Hamilton (November 11, 1893 - August 3, 1942) was an American film editor whose career spanned three decades. His credits include Cimarron (1931), Morning Glory (1933), The Gay Divorcee (1934), Roberta (1935), Top Hat (1935), Stage Door (1937), The Hunchback of Notre Dame (1939) and Suspicion (1941).

Hamilton was born in Pennsylvania and died in North Hollywood.

Partial filmography