Mississippi's 1st congressional district is a congressional district in the U.S state of Mississippi. The district is in the northeast corner of the state. It includes the cities of Columbus, Oxford, Southaven, and Tupelo. The counties are Alcorn, Benton, Calhoun, Chickasaw, Choctaw, Clay, DeSoto, Itawamba, Lafayette, Lee, Lowndes, Marshall, Monroe, Pontotoc, Prentiss, Tate, Tippah, Tishomingo, Union, Webster, and Winston counties and parts of Oktibbeha County. The people who live in the district elect a person to represent the district in the United States House of Representatives. The district is currently represented by Republican Trent Kelly.