January
February
March
April
May
June
July
August
September
October
November
December

 

January Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Anterus [19]January 3November 21, 0235January 3, 0236
St. Telesphorus [8]January 5c. 125c. 136
Bl. Gregory X [185]January 9September 1, 1271January 10, 1276
St. Agatho [79]January 10/22June 27, 0678January 10, 0681
St. Hyginus [9]January 11c. 136c. 140
St. Marcellus I [30]January 16c. 308c 309
St. Fabian [20]January 20January 10, 0236January 20, 0250
St. Vitalian [76]January 27July 30, 0657January 27, 0672

 

February Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
Bl. Pius IX [256]February 7June 16, 1846February 7, 1878
St. Gregory II [89]February 11May 19, 0715February 11, 0731
St. Hilarus (Hilarius, Hilary) [46]February 28November 19, 0461February 29, 0468

 

March Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Felix II (III) [48]March 1March 13, 0483March 1, 0492
St. Lucius I [22]March 4June 25, 0253March 5, 0254
St. Simplicius [47]March 10March 3, 0468March 10, 0483
St. Zachary (Zacharias) [91]March 15/22December, 741March 15, 0752
St. Sixtus (Xystus) III [44]March 28July 31, 0432August 19, 0440

 

April Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Sixtus (Xystus) I [7]April 3c. 115c. 125
St. Celestine I [43]April 6 / July 27September 10, 0422July 27, 0432
St. Julius I [35]April 12February 6, 0337April 12, 0352
St. Martin I [74]April 13 (November 12, Trad.)July 649June 17, 0653
St. Anicetus [11]April 17c. 155c. 166
St. Leo IX [153]April 19February 12, 1049April 19, 1054
St. Soter [12]April 22c. 166c. 175
St. Caius (Gaius) [28]April 22December 17, 0283April 22, 0296
St. Agapitus (Agapetus) I [57]April 22May 13, 0535April 22, 0536
St. Anacletus (Cletus) [3]April 26c. 76c. 88
St. Marcellinus [29]April 26June 30, 0296October 25, 0304
St. Pius V [226]April 30 (May 5, Trad.)January 7, 1566May 1, 1572

 

May Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Alexander I [6]May 3c. 105c. 115
St. Benedict II [81]May 7June 26, 0684May 8, 0685
St. Boniface IV [67]May 8September 15, 0608May 8, 0615
St. Pascal (Paschal) I [99]May 14January 24/25, 817February 11, 0824
St. John I [53]May 18August 13, 0523May 18, 0526
St. Celestine V [193]May 19July 5, 1294December 13, 1294
St. Urban I [17]May 25222230
St. Gregory VII [158]May 25April 22/June 30, 1073May 25, 1085
St. Eleutherius (Eleutherus) [13]May 26c. 175c. 189
St. Felix I [26]May 30January 3/5, 269December 30, 0274

 

June Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Eugenius (Eugene) I [75]June 2August 10, 0654June 2, 0657
St. Leo III [97]June 12December 26, 0795June 12, 0816
St. Silverius [58]June 20June 8, 0536November 11, 0537
Bl. Innocent V [186]June 22January 21, 1276June 22, 1276
St. Paul I [94]June 28May 29, 0757June 28, 0767
St. Peter [1]June 29 [August 1 (Chains), January 18, February 22 (Chair)]c. 33c. 64-67

 

July Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Leo II [80]July 3August, 682June/July, 683
Bl. Benedict XI [195]July 7October 22, 1303July 7, 1304
St. Adrian (Hadrian) III [110]July 8May 17, 0884September 885
Bl. Eugenius (Eugene) III [168]July 8February 15, 1145July 8, 1153
St. Pius I [10]July 11c. 140c. 155
St. Leo IV [104]July 17April 10, 0847July 17, 0855
St. Hormisdas [52]August 6July 20, 0514August 6, 0523
St. Sixtus (Xystus) II [24]August 6August 30, 0257August 6, 0258
Bl. Innocent XI [241]August 12September 21, 1676August 12, 1689
St. Eusebius [31]August 17 / September 26c. 310c 310
St. Pontian [18]August 13 (November 19, Trad.)July 21, 0230September 28, 0235
St. Pius X [258]August 21August 4, 1903August 20, 1914
St. Zephyrinus [15]August 26c. 199217

 

September Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Gregory I (the Great) [64]September 3 / March 12September 3, 0590March 12, 0604
St. Boniface I [42]September 4December 28/29, 418September 4, 0422
St. Sergius I [84]September 8December 15, 0687September 8/9, 701
St. Cornelius [21]September 16March 251June 253
Bl. Victor III [159]September 16May 24, 1086September 16, 1087
St. Felix III (IV) [54]September 22July 12, 0526September 22, 0530
St. Linus [2]September 23c. 67c. 76

 

October Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Mark (Marcus) [34]October 7January 18, 0336October 7, 0336
St. John XXIII [262]October 11October 28, 1958June 3, 1963
St. Callistus (Calixtus) I [16]October 14217222
St. John Paul II [265]October 22October 16, 1978April 2, 2005
St. Evaristus [5]October 26c. 97c. 105

 

November Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Deusdedit (Adeodatus I) [68]November 8October 19, 0615November 8, 0618
St. Leo I (the Great) [45]November 10Late 440November 10, 0461
St. Nicholas I [106]November 13April 24, 0858November 13, 0867
St. Gelasius I [49]November 21March 1, 0492November 21, 0496
St. Clement I [4]November 23c. 88c. 97
St. Siricius [38]November 26December 384November 26, 0399
St. Gregory III [90]November 28March 18, 0731November 28, 0741

 

December Pope Feast Days


Supreme PontiffFeast Day(s)Beginning of ReignEnd of Reign
St. Eutychian [27]December 7January 4, 0275December 7, 0283
St. Miltiades (Melchiades) [32]December 10July 2, 0311January 10, 0314
St. Damasus I [37]December 11October 1, 0366December 11, 0384
St. Anastasius I [39]December 19November 27, 0399December 19, 0401
Bl. Urban V [201]December 19September 28, 1362December 19, 1370
St. Dionysius [25]December 26July 22, 259/260December 26, 0268
St. Zosimus [41]December 26March 18, 0417December 26, 0418
St. Silvester (Sylvester) I [33]December 31January 31, 0314December 31, 0335