Quebec Challenge Cup
| Sport | Curling |
|---|---|
| Founded | 1874 |
| Country | Canada |
| Most titles | Royal Montreal CC (16) |
| Tournament format | Challenge |
The Quebec Challenge Cup (French: Coupe challenge Québec) is a curling challenge trophy. It has been continually contested since 1874, and is thought to be the oldest competitive sport trophy in North America, and the second oldest amateur sporting event in the world. It is competed between curling clubs who are members of Curling Québec and the Ottawa Valley Curling Association.