Major Archibald H. Gillespie (14 August 1810 – 16 August 1873) was an officer in the United States Marine Corps during the Mexican-American War. Born in New York City, Gillespie was commissioned in the Marine Corps in 1832. He commanded the Marine Guard on board the USS Fairfield, USS Vincennes, USS North Carolina, and USS Brandywine. Gillespie accompanied Fremont and Stockton to San Diego on board the USS Cyane where he participated in the peaceful occupation of San Diego and Los Angeles.