Liberty Bell Junior-Senior High School

Liberty Bell Junior-Senior High School is a high school in Okanogan County, Washington, USA. The school is part of the Methow Valley School District and is located between Twisp and Winthrop. The school serves the towns of Twisp, Winthrop, Mazama and Carlton.

The school was established in 1973, replacing the former Twisp High School and Winthrop High School. In 2005, Liberty Bell had an enrollment of 568 students, K-12.