Ludowika Margaretha of Zweibrücken-Bitsch (19 July 1540, Ingwiller – 15 December 1569, Bouxwiller), was the only child and heiress of Count James of Zweibrücken-Bitsch (born: 19 July 1510; died: 22 March 1570) by his wife Catherine, born Countess of Honstein zu Klettenberg. She was buried in Ingwiller.