Saint Marina
Saint Marina may refer to:
- Marina of Aguas Santas (c. 120–135/139), Spanish virgin martyr
 - Margaret of Antioch (c. 289 – c. 304), also known as Marina the Great Martyr in Eastern Orthodoxy, virgin martyr
 - Marina the Monk (fl. 5th century), Byzantine monastic, confessor and wonderworker
 - Marina de Escobar (1554–1633), Spanish Catholic mystic
 - Marina of Omura (died 1634), Dominican tertiary and one of the 16 Martyrs of Japan
 
See also
- All pages with titles beginning with Saint Marina