Buell Peak is a small 5,756 ft (1,754 m) summit located in Mount Rainier National Park in Pierce County of Washington state. It is part of the Cascade Range and is situated 1.5 miles southwest of Cayuse Pass and 0.53 mile east-southeast of Barrier Peak, which is its nearest higher peak. The normal climbing access is from the Owyhigh Lakes Trail. The peak's name honors John Latimore Buell who arrived in Orting, Washington in 1890 and went into the hardware business.