Gary Robichaud (September 13, 1962 – September 8, 2005) was a Canadian teacher and politician, and leader of the Island New Democrats political party in the province of Prince Edward Island. Robichaud was born in Saint John, New Brunswick. He spent his childhood on Prince Edward Island, attending Evangeline Regional High School and then the University of Prince Edward Island. He was diagnosed with inoperable lung cancer in late 2003. On June 23, 2005, he announced his resignation as New Democratic leader due to his poor health. He died on September 8, 2005, in Ross Corner.