| North Fork Umatilla Wilderness | |
|---|---|
 View to the west from the Coyote Ridge trail. The North Fork of the Umatilla River lies at the bottom of this canyon. | |
   | |
| Location | Umatilla / Union counties, Oregon, United States |
| Nearest city | Weston, Oregon |
| Coordinates | 45°43′00″N 118°08′57″W / 45.71667°N 118.14917°W |
| Area | 20,144 acres (8,152 ha) |
| Established | 1984 |
| Governing body | United States Forest Service |
The North Fork Umatilla Wilderness is a wilderness area located inside the Umatilla National Forest, in the Blue Mountains of northeastern Oregon. It is the smallest wilderness in northeast Oregon, encompassing only 20,144 acres (8,152 ha) in Umatilla and Union counties.[1]