Julien Bahain (born 20 April 1986, in Angers) is a rower of French/Canadian origin.

He competed at the 2008 Summer Olympics, where he won a bronze medal in the quadruple sculls with Jonathan Coeffic, Pierre-Jean Peltier and Cédric Berrest.

It took them 49 days to row from Tarfaya (Morocco) to Tartane (Martinique).

In June 2016, he was officially named to Canada's 2016 Olympic team.

This article about a rowing Olympic medalist of France is a stub.