George Warren Hammond (April 4, 1833 – January 6, 1908) was an American businessman. Camp Hammond, in Yarmouth, Maine, is named for him. He was also one of its architects. Built in , it was placed on the National Register of Historic Places in 1979. 
Hammond was also co-owner of Forest Paper Company, which was the largest paper mill in the world at the time of his death. The mill was also known as a pioneer in the processing of soda pulp.