The following list includes saints of the Catholic Church and those officially beatified by the Church (beati) who belonged to the Sovereign Military Order of Malta.
Saints
Ubaldesca Taccini, Italian nun Flora of Beaulieu, French visionary and Eucharistic mystic Nicasius of Sicily, martyr Toscana, Italian nun Ugo Canefri, Italian crusader
Blessed
Garcia Martins, administrator of the Order in Portugal Clemens August Graf von Galen, Bishop of Muenster Gerard of Villamagna, professed member Vilmos Apor, Hungarian bishop Gerland of Apollonia, knight of the Order Adrian Fortescue, martyr David Gonson, martyr Alfredo Ildefonso Schuster, Archbishop of Milan Peter Pattarini of Imola, Italian member of the Order Gerard Sasso, founder of the Order Charles I of Austria, Austrian emperor
Related These saints' feast days are celebrated in the Order of Malta:
Camillus de Lellis, Italian founder Elizabeth, mother of John the Baptist Zechariah, father of John the Baptist Padre Pio, Italian monk
References https://www.orderofmalta.int/about-the-order-of-malta/saints-blessed/
https://www.orderofmaltasingapore.org/wp-content/uploads/2020/11/CALENDAR-OF-LITURGICAL-CELEBRATIONS-PROPER-TO-THE-ORDER-2020-Nov-19.pdf
https://tanbooks.com/content/HolyWomenAndMenOfMalta_Preview.pdf?srsltid=AfmBOooJStxOMun9IYMmJwQ0n5WJDNHrz_8ILJzL8NdtGXIMrwu6lMkv