December

1

 St. Edmund Campion & Companions
 St. Nahum the Prophet

2

 St. Bibiana

3

 St. Francis Xavier

4

 St. John Damascus
 St. Barbara

5

  St. Sabbas

6

  St. Nicholas

7

  St. Ambrose
  St. Sabinus

8

   Immaculate Conception (Solemnity)

   Holy Day of Obligation

9

 St. Juan Diego

10

 St. Gregory III

11

 St. Damasus I

12

 Our Lady of Guadalupe

13

 St. Lucy

14

  St. John of the Cross

15

 St. Mary di Rosa

16

 St. Haggai the Prophet

17

 St. John of Matha

18

 St. Malachi the Prophet
 St. Winebald

19

 Bl. Urban V

20

 St. Dominic of Silos

21

 St. Peter Canisius

22

 St. Chaeremon

23

 St. John of Kanty

24

 St. Charbel Makhlouf

 Christmas Eve

25

 Christmas Day

 (Solemnity) Holy Day of Obligation

 (Birth of Our Lord Jesus Christ)

26

27

28

29

30

31

 New Years Eve

 St. Sylvester

 

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