Maria Troncatti, FMA was an Italian Catholic member of the Salesian Sisters of Don Bosco. Troncatti was from a farming family and entered that congregation in 1907; she worked as a nurse during World War I and became part of the missions in Ecuador from 1922 until her death in a plane crash in 1969. Troncatti was beatified on 24 November 2012 and canonized on 19 October 2025.