Fountain Valley High School (FVHS) is a public high school in Fountain Valley, California, USA. It was established in 1966 and is a part of the Huntington Beach Union High School District. It is notable for its rivalry with Edison High School, particularly during the American football season when both schools compete in the "Battle of the Bell". The school's marching band, called the "Royal Regiment", represented California at Ronald Reagan's 1981 inaugural parade. "When Johnny Comes Marching Home" was played by the marching band as hostages were released from the American embassy in Tehran.