| Rivière-aux-Brochets Ecological Reserve | |
| Iucn Category: | Ia |
| Location: | Saint-Armand / Pike River (municipality), Brome-Missisquoi Regional County Municipality, Quebec, Canada |
| Established: | December 15, 1999 |
Rivière-aux-Brochets Ecological Reserve is an ecological reserve in Quebec, Canada. It was established on December 15, 1999.[1] It is situated near the mouth of the Pike River (French: Rivière aux Brochets) in the Brome-Missisquoi Regional County Municipality of the Montérégie region of Quebec, Canada. It is partially located in the municipality of Pike River and partially in Saint-Armand.