Osprey Falls is a waterfall on the Gardner River in northwestern Yellowstone National Park in the United States. Osprey Falls has a drop of approximately . The falls are located within Sheepeater Canyon and are reachable via the Osprey Falls trail.
Members of the Hague Survey named the waterfall in 1885 for the osprey (Pandion haliaetus) that frequents Yellowstone Park.
In 1886, in his Through the Yellowstone Park on Horseback, George Wood Wingate, a former officer in the Union Army, described the falls: