Randall Herbert Balmer is an American historian of American religion. He taught at Barnard College and Columbia University for twenty-seven years before moving to Dartmouth College in 2012, where he was named the Mandel Family Professor in the Arts & Sciences. He is also an Episcopal priest. He earned his PhD from Princeton University in 1985. He has been a visiting professor at Dartmouth College and at Rutgers, Princeton, Drew University, Emory University, Yale and Northwestern universities and at Union Theological Seminary, where he was also adjunct professor of church history. He has also taught in the Columbia University Graduate School of Journalism. He was visiting professor at Yale Divinity School from 2004 until 2008.