The 1962 United States Senate election in Arizona took place on November 6, 1962. Incumbent Democratic U.S. Senator Carl Hayden ran for reelection to a seventh term, defeating Republican State Senator Evan Mecham in the general election. Mecham became Governor of Arizona more than two decades later, and was subsequently impeached and removed from office.

Evan Mecham was an American businessman and the 17th governor of Arizona, serving from January 5, 1987, until his impeachment conviction on April 4, 1988. A decorated veteran of World War II, Mecham was a successful automotive dealership owner and occasional newspaper publisher.