H. Ray Dunning (born October 26, 1926 in Clarksville, Tennessee, USA) is a theologian in the Church of the Nazarene and retired professor of theology at Trevecca Nazarene University. He earned a Ph.D. from Vanderbilt University in 1969. Dunning is the author of many books, including Grace, Faith and Holiness. He is a past President (1985) of the Wesleyan Theological Society.
Grace, Faith, and Holiness: A Wesleyan Systematic Theology. Kansas City, Missouri: Beacon Hill Press of Kansas City, 1988. ISBN 978-0834112193.
A Layman's Guide to Sanctification. Kansas City, Missouri: Beacon Hill Press of Kansas City. 1991. ISBN 978-0834113879
The Second Coming: A Wesleyan Approach to the Doctrine of Last Things (editor). Beacon Hill Press of Kansas City. 1995. ISBN 978-0834115255
Grace, Faith, and Holiness: 30th Anniversary Annotations. The Foundry Publishing, Kansas City, 2018. ISBN 9780834137554