- ✠ St. Gabriel Archangel
- ✠ Saint Gabriel Lalemant, North American Martyr
- ✠ St. Gabriel of O.L. of Sorrows, Passionist Brother
- ✠ Saint Gal, Bishop of Clermont
- ✠ Saint Gall, Abbot
- ✠ Saint Gatian, First Bishop of Tours
- ✠ St. Gemma Galgani, Virgin
- ✠ Saint Genevieve, Virgin
- ✠ Saint George, Martyr, Patron of Soldiers
- ✠ Saint Gerard Majella, Redemptorist Coadjutor Brother
- ✠ Saint Gerard of Belgium, Abbot
- ✠ Saint Germaine Cousin, Virgin
- ✠ Saint Germanus, Bishop of Paris
- ✠ Saint Germanus, Bishop of Auxerre
- ✠ Saint Gertrude, Abbess of Eisleben
- ✠ Saint Giles, Abbot
- ✠ Saint Goar, Priest and Hermit
- ✠ Saint Godfrey, (or Geoffroy), Bishop of Amiens
- ✠ Saint Gontran, King of Burgundy
- ✠ St. Gregory Nazianzen, Archbishop of Constantinople, Doctor of the Church
- ✠ St. Gregory of Langres, Bishop of Langres
- ✠ Saint Gregory Thaumaturge, Bishop, confessor
- ✠ St. Gregory the Great, Pope, Doctor of the Church
- ✠ Saint Gregory VII, Pope
- ✠ St. Guy of Anderlecht, Hermit and Pilgrim
