Philippe-Louis-François Badelard (25 May 1728 – 7 February 1802) was an army officer and surgeon from France.
Badelard stayed in Canada under the British régime and was surgeon to the Canadian militia.
As a result of his studies of the illness, he wrote one of the first medical articles published in Canada.
Badelard was active and successful in civilian practice as well and served on the Quebec Medical Board for a time.
He was considered to be a highly qualified medical man but a person who was hard to get along with; as reports of the time indicate.