Harold John Ockenga (June 6, 1905 – February 8, 1985) was a leading figure of mid-20th-century American Evangelicalism, part of the reform movement known as "Neo-Evangelicalism". A Congregational minister, Ockenga served for many years as pastor of Park Street Church in Boston, Massachusetts. He was also a prolific author on biblical, theological, and devotional topics. Ockenga helped to found the Fuller Theological Seminary and Gordon-Conwell Theological Seminary, as well as the National Association of Evangelicals (NAE).