Mor Gabriel, Turkish bishop and saint (b. 594)
Saint Gabriel may refer to:

Gabriel, archangel

Gabriel of Beth Qustan (574-668)

Gabriel Lallemant (1610–1649), a Jesuit missionary and Canadian Martyr

Patriarch Gabriel II of Constantinople, known also as New Hieromartyr Gabriel, Metropolitan of Prousa, died 1659

Gabriel of Belostok (†1690), April 20 / May 3

Gabriel of Our Lady of Sorrows (1838–1862), a Passionist clerical student

Gabriel (Urgebadze) (1929–1995), Georgian Orthodox saint