Billy Jones Lake is a tarn located on Hurricane Divide in the Eagle Cap Wilderness of Northeastern Oregon, United States. It is situated less than one mile from Echo Lake. It is the second highest lake in the Eagle Cap Wilderness at 8,400 ft (2,600 m), though some claim it to be slightly higher at 8,419 ft (2,566 m) or 8,435 ft (2,571 m). The only lake in the Eagle Cap Wilderness that is higher than Billy Jones Lake is Legore Lake at 8,950 ft (2,730 m) located 4 miles (6.4 km) from Billy Jones Lake.