Septimius (disambiguation)
Septimius is the name of the following people:
- Septimius , Roman counter-emperor
- Gaius Septimius Severus Aper , Roman consul 207
- Lucius Septimius , Roman governor in Britain
- Publius Septimius Aper , Roman suffect consul 153
- Publius Septimius Geta (father of Septimius Severus) , Roman knight of Punic origin
- Publius Septimius Geta (Consul 203) , Roman Consul 203
- Septimius Severus (146–211), Roman emperor
- Lucius Septimius Bassianus , Roman Emperor, see Caracalla
- Publius Septimius Geta , Roman Emperor, see Geta (Kaiser)
- Quintus Septimius Florens Tertullianus , early Christian writer, see Tertullian
- Septimius Odaenathus , Prince of Palmyra and Roman general
- Septimius Herodianus , Palmyrene Prince
- Lucius Iulius Aurelius Septimius Vaballathus Athenodorus , prince of Palmyra and Roman counter-emperor, see Vaballathus
- Septimius Antiochus , Prince of Palmyra and Roman counter-emperor
- Septimius Nilus , Roman officer (imperial era)
- Septimius Ursus , Roman officer (imperial era)