The Moisant Aviation School was a school in the early days of aviation founded by Alfred Moisant at Hempstead, Long Island, New York. Alfred and his brother John Bevins Moisant formed the Moisant International Aviators, a flying circus which toured the United States, Mexico and El Salvador. John had learned to fly in France with Louis Bleriot but died in 1910 in an accident. The school had six Bleriot monoplanes equipped with 50 horse power Gnome motors.