Portland Japanese School (PJS; ポートランド日本人学校 Pōtorando Nihonjin Gakkō) is a Japanese weekend supplementary school located in the Portland metropolitan area. The school has its office in Park Plaza West in Beaverton, and its classes are held at Hazelbrook Middle School in Tualatin. The Japanese Business Association of Portland (ポートランド日本人商工会 Pōtorando Nihonjin Shōkōkai), also known as the "Shokookai," oversees the school, which serves levels PK through 12.