Calvin Reville "Cal" Ledbetter Jr. (April 29, 1928 – August 10, 2013) was an American educator and politician.
He then received his bachelor's degree from the Woodrow Wilson School of Public and International Affairs at Princeton University.
At Princeton, Ledbetter was elected President of a "States' Rights" club that supported the 1948 Presidential Campaign of segregationist South Carolina Senator Strom Thurmond.
Ledbetter served in the United States Army Adjutant General's Corps in Germany.
Ledbetter then served in the Arkansas House of Representatives 1967-1977 as a Democrat.