Maria Antonina is a feminine blended given name from the root names Miriam and Antonius. Notable people referred to by this name include the following:
Given name
edit- Maria Antonina Kratochwil (1881–1942), Austro-Hungarian beatified martyr
- Maria Antonina Boniecka, known as Maria Boniecka, (1910–1978), Polish author and teacher
- Maria Antonina Czaplicka, known as Maria Czaplicka, (1884–1921), Polish cultural anthropologist