Institutional and societal calendars of the Roman Rite of the Catholic Church are lists of saints' feast days and other liturgical celebrations, organized by calendar date, that apply to members of individual institutes of consecrated life and societies of apostolic life of pontifical right that worship according to the Roman Rite of the Latin Church. They are "particular calendars" that build off of the General Roman Calendar.
Institutes and societies
Augustinians
Includes the Discalced Augustinians and the Augustinian Recollects
3 January: Saint Fulgentius of Ruspe
4 January: Blessed Christine of the Holy Cross
8 January: Blessed Ugolino da Gualdo Cattaneo
13 January: Blessed Veronica of Milan
18 January: Blessed Mattia Ciccarelli
23 January: Blessed Inés de Benigánim
29 January: Blessed Anthony of Amandola
3 February: Blessed Stephen Bellesini
6 February: Blessed Angelo da Furci
7 February: Blessed Anselmo Polanco
9 February: Blessed Anne Catherine Emmerich
13 February: Blessed Agostina Camozzi
15 February: Blessed Giulia della Rena
16 February: Blessed Simon of Cascia
12 March: Blessed Jerome of Recanati
22 March: Blessed Hugh Zefferini
5 April: Blessed Mariano de la Mata
18 April: Blessed Andrew of Montereale
20 April: Blessed Simon Rinalducci
23 April: Blessed Elena Valentinis
24 April: Conversion of Saint Augustine of Hippo
26 April: Our Lady of Good Counsel
8 May: Our Lady of Grace
8 May: Blessed Catherine of Saint Augustine
11 May: Blessed Gregorio Celli
12 May: Blessed William Tirry
13 May: Our Lady of Help (perhaps related to Our Lady of Perpetual Help) 16 May: Saint Alypius of Thagaste and Saint Possidius 18 May: Blessed William of Toulouse 19 May: Blessed Clemente da Osimo and Blessed Agostino Novello 22 May: Saint Rita of Cascia 4 June: Blessed Giacomo da Viterbo 12 June: Saint John of Sahagún 20 June: Blessed Philip of Piacenza 25 June: Blessed Peter James of Pesaro 2 July: Blesseds Giovanni Becchetti and Pietro Becchetti 17 July: Blessed Magdelene Albrici 24 July: Blessed Anthony della Torre of l'Aquila 27 July: Blessed Lucia Bufalari 2 August: Blessed John of Rieti 17 August: Saint Clare of Montefalco 19 August: Saint Ezequiél Moreno y Díaz 26 August: Augustinian Martyrs of Gafsa in Africa 27 August: Saint Monica 28 August: Saint Augustine of Hippo 4 September: Our Lady of Consolation 6 September: Blessed Angelo da Foligno 10 September: Saint Nicholas of Tolentino 19 September: Saint Alonso de Orozco Mena 28 September: Blessed Peter Zuñiga, Blessed 金鍔次兵衛 (Thomas Kintsuba Jihyoe of Saint Augustine), and other Augustinians among 205 Martyrs of Japan 3 October: Blessed Angelo Scarpetti 5 October: Blessed Sante da Cori 9 October: Blessed Antonio Patrizi and the Blessed of Lecceto 10 October: Saint Thomas of Villanova 11 October: Blessed Mateo Elías Nieves Castillo 12 October: Blessed Maria Giovanna Fasce 14 October: Blessed Gonçalo de Lagos 20 October: Saint Magdalene of Nagasaki 23 October: Saint William of Maleval 23 October: Blessed John Good 25 October: Saint John Stone 29 October: Blessed Peter Gubbio 31 October: Blessed James of Cerqueto 7 November: Blessed Grazia da Cattaro 8 November: Blessed Avelino Rodríguez and 498 Spanish Martyrs 13 November: All Saints of Order of Saint Augustine 29 November: Blessed Friedrich von Regensburg 16 December: Blessed Cherubino Testa