Maximianus

Maximianus or Maximian may refer to the following people:


 * Marcus Valerius Maximianus, suffect consul in 186, legionary legate during the Marcomannic Wars
 * Maximian (Marcus Aurelius Valerius Maximianus Herculius), co-emperor with Diocletian, 286–305
 * Galerius Maximianus, Roman emperor, 305–311
 * Magnus Maximus, or Maximianus (c. 335–388), usurping ruler of the Western Roman Empire
 * Maximian (bishop of Carthage) (late 4th century), an adherent of the Donatist sect of Christianity
 * Archbishop Maximianus of Constantinople, archbishop 431–434
 * Maximianus of Ravenna (499–556), bishop of Ravenna
 * Maximianus (poet), sixth-century Latin poet