| Gilles Chapadeau | |
| Party: | Parti Québécois |
| Office: | MNA for Rouyn-Noranda–Témiscamingue |
| Term Start: | September 2012 |
| Term End: | 2014 |
| Predecessor: | Daniel Bernard |
| Successor: | Luc Blanchette |
Gilles Chapadeau is a Canadian politician, who was a Parti Québécois member of the National Assembly of Quebec for Rouyn-Noranda–Témiscamingue from 2012 to 2014.
He was elected in the 2012 Quebec general election, but was defeated in 2014 and 2018.