| Sabinian | |
| Full Name: | Marcus Asinius Sabinianus |
| Moretext: | self-proclaimed |
| Succession: | Roman emperor |
| Reign: | 240 |
| Predecessor: | Gordian III |
| Successor: | Gordian III |
| Regnal Name: | Imperator Caesar Sabinianus Augustus |
Marcus Asinius Sabinianus or Sabinian was proconsul of the Roman province of Africa. In 240 he led a revolt against Gordian III. He proclaimed himself emperor, but after being defeated by the governor of Mauretania, his supporters in Carthage surrendered him to the imperial authorities.