January
- 1Mary, Mother of GodSolemnity
- 2Saints Basil the Great and Gregory NazianzenMemorial
- 3Most Holy Name of JesusOptional Memorial
- 4Saint Elizabeth Ann SetonMemorial
- 5Saint John NeumannMemorial
- 6Saint Andre BessetteOptional Memorial
- 6Epiphany of the LordSolemnity
- 7Saint Raymond of PenyafortOptional Memorial
- 9Baptism of the LordFeast
- 13Saint Hilary of PoitiersOptional Memorial
- 17Saint Anthony, AbbotMemorial
- 20Saint FabianOptional Memorial
- 20Saint SebastianOptional Memorial
- 21Saint AgnesMemorial
- 22Saint Vincent, Deacon and MartyrOptional Memorial
- 22Day of Prayer for the Legal Protection of Unborn ChildrenOptional Memorial
- 23Saint Marianne CopeOptional Memorial
- 24Saint Francis de SalesMemorial
- 25Conversion of Saint Paul the ApostleFeast
- 26Saints Timothy and TitusMemorial
- 27Saint Angela MericiOptional Memorial
- 28Saint Thomas AquinasMemorial
- 31Saint John BoscoMemorial
February
- 2Presentation of the LordFeast
- 3Saint BlaiseOptional Memorial
- 3Saint AnsgarOptional Memorial
- 5Saint AgathaMemorial
- 6Saints Paul Miki and CompanionsMemorial
- 8Saint Jerome EmilianiOptional Memorial
- 8Saint Josephine BakhitaOptional Memorial
- 10Saint ScholasticaMemorial
- 11Our Lady of LourdesOptional Memorial
- 14Saints Cyril and MethodiusMemorial
- 17Seven Holy Founders of the Servite OrderOptional Memorial
- 21Saint Peter DamianOptional Memorial
- 22Chair of Saint Peter the ApostleFeast
- 23Saint PolycarpMemorial
- 27Saint Gregory of NarekOptional Memorial
March
- 1Ash WednesdaySolemnity
- 3Saint Katharine DrexelOptional Memorial
- 4Saint CasimirOptional Memorial
- 7Saints Perpetua and FelicityMemorial
- 8Saint John of GodOptional Memorial
- 9Saint Frances of RomeOptional Memorial
- 17Saint PatrickOptional Memorial
- 18Saint Cyril of JerusalemOptional Memorial
- 19Saint Joseph, Spouse of the Blessed Virgin MarySolemnity
- 23Saint Toribio de MogrovejoOptional Memorial
- 24Saint Oscar RomeroOptional Memorial
- 25Annunciation of the LordSolemnity
April
- 2Saint Francis of PaolaOptional Memorial
- 4Saint Isidore of SevilleOptional Memorial
- 5Saint Vincent FerrerOptional Memorial
- 7Saint John Baptist de la SalleMemorial
- 9Palm Sunday of the Passion of the LordSolemnity
- 11Saint StanislausMemorial
- 13Saint Martin IOptional Memorial
- 13Holy ThursdaySolemnity
- 14Good FridaySolemnity
- 16Easter SundaySolemnity
- 21Saint AnselmOptional Memorial
- 23Divine Mercy SundaySolemnity
- 23Saint GeorgeOptional Memorial
- 23Saint AdalbertOptional Memorial
- 24Saint Fidelis of SigmaringenOptional Memorial
- 25Saint Mark the EvangelistFeast
- 28Saint Peter ChanelOptional Memorial
- 28Saint Louis Grignion de MontfortOptional Memorial
- 29Saint Catherine of SienaMemorial
- 30Saint Pius VOptional Memorial
May
- 1Saint Joseph the WorkerOptional Memorial
- 2Saint AthanasiusMemorial
- 3Saints Philip and James, ApostlesFeast
- 10Saint Damien de VeusterOptional Memorial
- 10Saint John of AvilaOptional Memorial
- 12Saints Nereus and AchilleusOptional Memorial
- 12Saint PancrasOptional Memorial
- 13Our Lady of FatimaOptional Memorial
- 14Saint Matthias, ApostleFeast
- 15Saint Isidore the FarmerOptional Memorial
- 18Saint John IOptional Memorial
- 20Saint Bernardine of SienaOptional Memorial
- 21Saint Christopher Magallanes and CompanionsOptional Memorial
- 22Saint Rita of CasciaOptional Memorial
- 25Ascension of the LordSolemnity
- 25Saint Bede the VenerableOptional Memorial
- 25Saint Mary Magdalene de PazziOptional Memorial
- 25Saint Gregory VIIOptional Memorial
- 26Saint Philip NeriMemorial
- 27Saint Augustine of CanterburyOptional Memorial
- 29Saint Paul VIOptional Memorial
- 31Visitation of the Blessed Virgin MaryFeast
June
- 1Saint Justin MartyrMemorial
- 2Saints Marcellinus and PeterOptional Memorial
- 3Saint Charles Lwanga and CompanionsMemorial
- 4Pentecost SundaySolemnity
- 5Saint BonifaceMemorial
- 5Blessed Virgin Mary, Mother of the ChurchMemorial
- 6Saint NorbertOptional Memorial
- 7Most Holy TrinitySolemnity
- 9Saint EphremOptional Memorial
- 11Saint Barnabas, ApostleMemorial
- 13Saint Anthony of PaduaMemorial
- 14Most Holy Body and Blood of ChristSolemnity
- 19Saint RomualdOptional Memorial
- 21Saint Aloysius GonzagaMemorial
- 22Saint Paulinus of NolaOptional Memorial
- 22Saints John Fisher and Thomas MoreOptional Memorial
- 24Nativity of Saint John the BaptistSolemnity
- 26Saint Josemaria EscrivaOptional Memorial
- 27Most Sacred Heart of JesusSolemnity
- 27Saint Cyril of AlexandriaOptional Memorial
- 28Immaculate Heart of the Blessed Virgin MaryMemorial
- 28Saint IrenaeusMemorial
- 29Saints Peter and Paul, ApostlesSolemnity
- 30First Martyrs of the Holy Roman ChurchOptional Memorial
July
- 1Saint Junipero SerraOptional Memorial
- 3Saint Thomas, ApostleFeast
- 4Saint Elizabeth of PortugalOptional Memorial
- 5Saint Anthony ZaccariaOptional Memorial
- 6Saint Maria GorettiOptional Memorial
- 9Saint Augustine Zhao Rong and CompanionsOptional Memorial
- 11Saint BenedictMemorial
- 13Saint HenryOptional Memorial
- 14Saint Kateri TekakwithaMemorial
- 15Saint BonaventureMemorial
- 16Our Lady of Mount CarmelOptional Memorial
- 18Saint Camillus de LellisOptional Memorial
- 20Saint ApollinarisOptional Memorial
- 21Saint Lawrence of BrindisiOptional Memorial
- 22Saint Mary MagdaleneFeast
- 23Saint Bridget of SwedenOptional Memorial
- 24Saint Sharbel MakhlufOptional Memorial
- 25Saint James, ApostleFeast
- 26Saints Joachim and AnneMemorial
- 29Saints Martha, Mary, and LazarusMemorial
- 30Saint Peter ChrysologusOptional Memorial
- 31Saint Ignatius of LoyolaMemorial
August
- 1Saint Alphonsus LiguoriMemorial
- 2Saint Peter Julian EymardOptional Memorial
- 2Saint Eusebius of VercelliOptional Memorial
- 4Saint John VianneyMemorial
- 5Dedication of the Basilica of Saint Mary MajorOptional Memorial
- 6Transfiguration of the LordFeast
- 7Saint Sixtus II and CompanionsOptional Memorial
- 7Saint CajetanOptional Memorial
- 8Saint DominicMemorial
- 9Saint Teresa Benedicta of the CrossOptional Memorial
- 10Saint Lawrence, Deacon and MartyrFeast
- 11Saint Clare of AssisiMemorial
- 12Saint Jane Frances de ChantalOptional Memorial
- 13Saints Pontian and HippolytusOptional Memorial
- 14Saint Maximilian KolbeMemorial
- 15Assumption of the Blessed Virgin MarySolemnity
- 16Saint Stephen of HungaryOptional Memorial
- 19Saint John EudesOptional Memorial
- 20Saint Bernard of ClairvauxMemorial
- 21Saint Pius XMemorial
- 22Queenship of the Blessed Virgin MaryMemorial
- 23Saint Rose of LimaOptional Memorial
- 24Saint Bartholomew, ApostleFeast
- 25Saint Louis IXOptional Memorial
- 25Saint Joseph CalasanzOptional Memorial
- 27Saint MonicaMemorial
- 28Saint Augustine of HippoMemorial
- 29Passion of Saint John the BaptistMemorial
September
- 3Saint Gregory the GreatMemorial
- 5Saint Teresa of CalcuttaMemorial
- 8Nativity of the Blessed Virgin MaryFeast
- 9Saint Peter ClaverMemorial
- 12Most Holy Name of the Blessed Virgin MaryOptional Memorial
- 13Saint John ChrysostomMemorial
- 14Exaltation of the Holy CrossFeast
- 15Our Lady of SorrowsMemorial
- 16Saints Cornelius and CyprianMemorial
- 17Saint Hildegard of BingenOptional Memorial
- 17Saint Robert BellarmineOptional Memorial
- 19Saint JanuariusOptional Memorial
- 20Saints Andrew Kim Tae-gon, Paul Chong Ha-sang, and CompanionsMemorial
- 21Saint Matthew, Apostle and EvangelistFeast
- 23Saint Padre Pio of PietrelcinaMemorial
- 26Saints Cosmas and DamianOptional Memorial
- 27Saint Vincent de PaulMemorial
- 28Saints Lawrence Ruiz and CompanionsOptional Memorial
- 28Saint WenceslausOptional Memorial
- 29Saints Michael, Gabriel, and Raphael, ArchangelsFeast
- 30Saint JeromeMemorial
October
- 1Saint Therese of the Child JesusMemorial
- 2Holy Guardian AngelsMemorial
- 4Saint Francis of AssisiMemorial
- 5Saint Faustina KowalskaOptional Memorial
- 5Blessed Francis Xavier SeelosOptional Memorial
- 6Blessed Marie Rose DurocherOptional Memorial
- 6Saint BrunoOptional Memorial
- 7Our Lady of the RosaryMemorial
- 9Saint Denis and CompanionsOptional Memorial
- 9Saint John Henry NewmanOptional Memorial
- 9Saint John LeonardiOptional Memorial
- 11Saint John XXIIIOptional Memorial
- 14Saint Callistus IOptional Memorial
- 15Saint Teresa of JesusMemorial
- 16Saint Margaret Mary AlacoqueOptional Memorial
- 16Saint HedwigOptional Memorial
- 17Saint Ignatius of AntiochMemorial
- 18Saint Luke the EvangelistFeast
- 19Saints John de Brebeuf and Isaac Jogues, and CompanionsMemorial
- 20Saint Paul of the CrossOptional Memorial
- 22Saint John Paul IIOptional Memorial
- 23Saint John of CapistranoOptional Memorial
- 24Saint Anthony Mary ClaretOptional Memorial
- 28Saints Simon and Jude, ApostlesFeast
November
- 1All SaintsSolemnity
- 2Commemoration of All the Faithful DepartedSolemnity
- 3Saint Martin de PorresOptional Memorial
- 4Saint Charles BorromeoMemorial
- 9Dedication of the Lateran BasilicaFeast
- 10Saint Leo the GreatMemorial
- 11Saint Martin of ToursMemorial
- 12Saint JosaphatMemorial
- 13Saint Frances Xavier CabriniMemorial
- 15Saint Albert the GreatOptional Memorial
- 16Saint Margaret of ScotlandOptional Memorial
- 16Saint Gertrude the GreatOptional Memorial
- 17Saint Elizabeth of HungaryMemorial
- 18Saint Rose Philippine DuchesneOptional Memorial
- 18Dedication of the Basilicas of Saints Peter and PaulOptional Memorial
- 21Presentation of the Blessed Virgin MaryMemorial
- 22Saint CeciliaMemorial
- 23Saint Clement IOptional Memorial
- 23Saint ColumbanOptional Memorial
- 23Blessed Miguel Agustin ProOptional Memorial
- 24Saint Andrew Dung-Lac and CompanionsMemorial
- 25Saint Catherine of AlexandriaOptional Memorial
- 26Christ the KingSolemnity
- 30Saint Andrew, ApostleFeast
December
- 3Saint Francis XavierMemorial
- 4Saint John DamasceneOptional Memorial
- 6Saint NicholasOptional Memorial
- 7Saint AmbroseMemorial
- 8Immaculate Conception of the Blessed Virgin MarySolemnity
- 9Saint Juan Diego CuauhtlatoatzinOptional Memorial
- 10Our Lady of LoretoOptional Memorial
- 11Saint Damasus IOptional Memorial
- 12Our Lady of GuadalupeFeast
- 13Saint LucyMemorial
- 14Saint John of the CrossMemorial
- 21Saint Peter CanisiusOptional Memorial
- 23Saint John of KantyOptional Memorial
- 25Nativity of the LordSolemnity
- 26Saint Stephen, the First MartyrFeast
- 27Saint John, Apostle and EvangelistFeast
- 28Holy InnocentsFeast
- 29Saint Thomas BecketOptional Memorial
- 30Holy Family of Jesus, Mary, and JosephFeast
- 31Saint Sylvester IOptional Memorial