Beaver Dam High School is a secondary school located in Beaver Dam, Arizona.

It is part of the Littlefield Unified School District and a member of the Nevada Interscholastic Activities Association instead of Arizona Interscholastic Association due to insufficient transportation to other places in Arizona.

Beaver Dam High School was first proposed at a Governing Board meeting in 2001.

At the time, high school students from Littlefield Unified School District attended Virgin Valley High School across the state line in Mesquite, Nevada.

The Governing Board members at the time were Tammy Giebink, Cheryl Graham and Shannon Hartley.