Iain Sydie (born December 12, 1969 in North York, Ontario) is a badminton player from Canada, who won the silver medal in the inaugural men's singles competition at the 1995 Pan American Games.
He also took away two golds from that tournament.
A resident of Calgary, Alberta, he represented Canada at the 1996 Summer Olympics.
Together with his mixed doubles partner Denyse Julien, they become the first North American players to gain a top ten world ranking in February 1998.