Washington High School was a high school in Portland, Oregon, United States, from 1906 to 1981. It was part of the Portland school district. After fire destroyed the original building, a new building was completed in 1924. The 1924 building was vacant for many years. In October 2013, plans to renovate the building for commercial use were advancing, with a mix of retail and office use planned. New Seasons Market relocated its offices to the building in 2015 and is the largest tenant. The former auditorium was repurposed as a music venue called Revolution Hall, which opened in February 2015. The building was listed on the National Register of Historic Places in November 2015.