| View info | Gregorio Palama, Santo ca. 1296- ca. 1359 - Greek theologian and exponent of Hesychasm |
| View info | Gregorius Thaumaturgus 213-270 - Christian bishop of the 3rd century |
| View info | Gregory I, St. (c. 540-604) - Pope from 590 |
| View info | Gregory, of Nazianzus, Saint - Bishop and author |
| View info | Griffin, George, 1778-1860 - Author |
| View info | Grimm, Carl Ludwig Wilibald, 1807-1891 - author |
| View info | Groom, William M. (William Marion), 1884-1957 - author |
| View info | Grotius, Hugo (1583-1645) - Dutch jurist and theologian |
| View info | Grou, Jean Nicolas (1731-1803) - French Jesuit |
| View info | Guillaume de Saint-Thierry, 1085-1148 - twelfth-century French Benedictine abbot |
| View info | Gurnall, William, 1617-1679 - English author and clergyman |
| View info | Guthrie, William, 1620-1665 - Scottish Presbyterian Minister and Author |
| View info | Guyon, Madame Jeanne Marie Bouvier de la Mothe (1647-1717) - French quietist author |
| View info | Habakkuk |
| View info | Habermann, Johann (1516–1590) - German Lutheran theologian |
| View info | Haggai |
| View info | Hall, Charles Cuthbert - Author |