Alexander Gillespie (disambiguation)

Alexander Gillespie (1776–1859) was a Scottish surgeon.

Alexander Gillespie may also refer to:


 * Al Gillespie (Alexander M. Gillespie), professor of law in New Zealand
 * Alexander Garfield Gillespie (1881–1956), American football player and brigadier general in the United States Army
 * George Alexander Gillespie (1872–1956), merchant and political figure in Ontario
 * Alexander Gillespie Raymond Jr., known as Alex Raymond, (1909–1956), American cartoonist best known for creating the Flash Gordon comic