Henry Croskey Mustin (6 February 1874 – 23 August 1923) was a pioneering naval aviator who undertook the auspicious task of establishing the first Naval Aeronautic Station (now Naval Air Station Pensacola) on the site of the abandoned Navy Yard at Warrington, Florida in 1914. He was designated Navy Air Pilot No. 3 and later Naval Aviator No. 11.