Marinian (disambiguation)
Marinian or Marinianus is the name of the following people:
- Marinianus († 268), Roman prince, son of Emperor Gallienus
- Marinian († after 409), Western Roman lawyer
- Avitus Marinianus († after 448), Western Roman Praetorian prefect, consul of the year 423
- Lucius Antonius Marinianus , Roman officer (imperial era)