Rochester High School is a public high school in Rochester, Washington. It is part of the Rochester School District and serves a rural area of Thurston County. The main building is around .
Rochester competes in WIAA Class 1A, and is a member of the 1A Evergreen League in District Four. School sponsored sports include; Football, Baseball, Basketball, Soccer, Wrestling, Tennis, Cross Country, Track and Field, Golf, Swimming, Fastpitch, Volleyball, and girls Bowling.
Rochester maintains a rivalry with Tenino High School, known as the Scatter Creek Showdown.