Joan Hendry (born 14 May 1945) is a Canadian athlete.
She was a member of the Canadian 1968 Olympic and 1970 Commonwealth Games team.
She won two Commonwealth Games bronze medals in long jump and the 4x100 relay and was the only member of Canadian team to win two medals.
Hendry later became an elementary school teacher and amateur track and field coach in Ottawa.
This biographical article relating to Canadian athletics and track and field is a stub.