Dollar Lake (Wallowa County Oregon)
 Dollar Lake is a small tarn located on Aneroid Mountain in the Eagle Cap Wilderness of Northeastern Oregon United States. It is between Aneroid Lake and Bonny Lakes and lies 1 mile (1.6 km) southwest of Aneroid Peak. It likely received its name because of its size and its almost perfectly round shape much like that of a silver dollar. It is the fifth-highest lake in the Eagle Cap Wilderness.