Kiz Johnson is an Antigua and Barbuda Labour Party politician, who was appointed to the Senate of Antigua and Barbuda at the Governor-General's discretion on 23 January 2023. She was an independent senator. Johnson resigned on 24 October 2025, and was reappointed on 5 December 2025 following a successful primary win, replacing Clement Antonio. She is the Labour Party caretaker for St. Philip's South and she was appointed as a government senator the next day.