- The Circumcision and Holy Name of Jesus (January 1)
- Johann Konrad Wilhelm Löhe, Pastor, 1872 (January 2)
- Charles Porterfield Krauth, Teacher, 1872 (January 3)
- Kaj Munk, Martyr, 1944 (January 5)
- The Epiphany of Our Lord: The Manifestation of Christ to the Gentiles (January 6)
- Julia Chester Emery, Mission Supporter, 1922 (January 9)
- William Laud, Archbishop of Canterbury, 1645 (January 10)
- Aelred, Abbot of Rievaulx, 1167 (January 12)
- Hilary, Bishop of Poitiers, 367 (January 13)
- Eivind Josef Berggrav, Bishop of Oslo, 1959 (January 14)
- George Fox, Renewer of Society, 1691 (January 16)
- Antony, Abbot in Egypt, 356 (January 17)
- The Confession of St. Peter (January 18)
- Fabian, Bishop of Rome, Martyr, 250 (January 20)
- Agnes, Martyr at Rome, 304 (January 21)
- Vincent, Deacon of Saragossa, Martyr, 304 (January 22)
- Phillips Brooks, Bishop of Massachusetts, 1893 (January 23)
- Francis de Sales, Bishop of Geneva, 1622 (January 24)
- The Conversion of St. Paul (January 25)