Harold Eugene Wagoner (February 27, 1905 – April 23, 1986) was a prominent twentieth-century American ecclesiastical architect who designed many notable churches, including Coral Ridge Presbyterian and National Presbyterian, as well as helping design the interior of the United States Air Force Academy Cadet Chapel.
His firm was entirely devoted to ecclesiastical work and had more than 500 commissions in 36 states.
He was an instructor in architecture at the Drexel Institute of Technology for more than twenty years.