Saint Macarius may refer to: Macarius of Egypt, also known as "Macarius the Great" or "Macarius the Elder" 4th-century Egyptian monk Macarius of Alexandria (d. 395), Egyptian ascetic, known as "Macarius the Younger" Macarius of Jerusalem, 4th-century Bishop of Jerusalem Macarius of Unzha, 15th-century Russian monk Macarius-Symeon (949-1022), also known as "Pseudo-Macarius" Macarius, Metropolitan of Moscow (1482–1563)