| Oregon Jack Provincial Park | |
| Iucn Category: | II |
| Map: | British Columbia |
| Relief: | yes |
| Map Width: | 200 |
| Map Alt: | A map showing the location of the park in British Columbia |
| Location: | British Columbia, Canada |
| Nearest City: | Ashcroft |
| Coordinates: | 50.6242°N -121.4958°W |
| Area Km2: | 2.3 |
| Governing Body: | BC Parks |
Oregon Jack Provincial Park is a provincial park in British Columbia, Canada located in the Clear Range west of Ashcroft. It protects the limestone canyon of Oregon Jack Creek, at the head of which is a waterfall named the Notch, above which is included a wetland area. The site was an important First Nations site and there are pictographs, culturally modified trees and a site known as the Three Sisters Rock Shelter.