Lincoln Rafael Díaz-Balart (born Lincoln Rafael Díaz-Balart y Caballero; August 13, 1954) is a Cuban-American attorney and politician. He was the U.S. representative for Florida's 21st congressional district from 1993 to 2011. He is a member of the Republican Party. He previously served in the Florida House of Representatives and the Florida Senate. He retired from Congress in 2011 and his younger brother, Mario Díaz-Balart, who had previously represented Florida's 25th congressional district, succeeded him. He is currently chairman of the Congressional Hispanic Leadership Institute. After leaving Congress, he started a law practice and a consulting firm, both based in Miami, Florida.
