Donald J. Harlin (August 14, 1935 – February 9, 2015) was an American Air Force major general who served as Chief of Chaplains of the United States Air Force. A native of Flushing, New York where he was born in 1935, Harlin is an ordained Baptist pastor. He is a graduate of Nyack College and Gordon-Conwell Theological Seminary. He died in February 2015 in hospital at LaGrange, Georgia.