Angelina of Marsciano, T.O.R. (or Angelina of Montegiove; 1357 – 14 July 1435) was an Italian Religious Sister and foundress, and is a beata of the Roman Catholic Church. She founded a congregation of Religious Sisters of the Franciscan Third Order Regular, known today as the Franciscan Sisters of Blessed Angelina. She is generally credited with the founding of the Third Order Regular for women, as her religious congregation marked the establishment of the first Franciscan community of women living under the Rule of the Third Order Regular authorized by Pope Nicholas V.