Douglass Sullivan-Gonzalez (born 1956) is a researcher, writer, and professor of Central American history, particularly in the 19th century.
He is the author of Piety, Power and Politics: Religion and National Formation in Guatemala, 1821-1871.
He co-edited, with Charles Reagan Wilson, The South and the Caribbean (University Press of Mississippi, 2001).
Sullivan-Gonzalez became an associate professor in the College of Liberal Arts at the University of Mississippi in 1993.
In 2002, he was appointed interim dean of the Sally McDonnell Barksdale Honors College, later being promoted to the permanent position in 2003.