Harriet Hammond (October 20, 1899 – September 23, 1991) was an American actress of the silent era.

Hammond, who was appearing in prominent roles in the Mack Sennett comedy features, was born in Kansas but had lived in Los Angeles, since her early childhood and was a graduate of Los Angeles High Schools.

Hammond studied piano and languages at Baylor and planned to become a concert pianist.

Miss Hammond was five feet seven inches high, and was a splendid athlete, excelling in water sports.

The blast blew her against an iron railing, and the injury made her an invalid for two years.