North Salem High School is a public high school in Salem, Oregon, United States, founded in 1906. It was known as Salem High School until 1954.

The Oregon School Activities Association (OSAA) is a non-profit, board-governed organization that regulates high school athletics and competitive activities via athletic conferences in the U.S. state of Oregon, providing equitable competition among its members, both public and private. The OSAA is based in Wilsonville.