List of state leaders in 193
192 state leaders – Events of AD 193 – AD 194 state leaders – State leaders by year
Africa
Asia
Europe
- Athens – Gaius Helvidius Secundus Palleneus, Archon of Athens (192–193)
- Bosporan Kingdom – Tiberius Julius Sauromates II, Roman client King of Bosporus (174–211)
- Caucasian Iberia – Rev I, King of Caucasian Iberia (189–216)
- Ireland – Art mac Cuinn, High King of Ireland (165–195)
- Roman Empire (Principate – Year of the Five Emperors and Severan dynasty)
- Pertinax, Roman Emperor (193)
- Didius Julianus, Roman Emperor (193)
- Septimius Severus, Roman Emperor (193–211)
- Pescennius Niger, Roman usurper in Asia, Ægyptus and Syria Palaestina Provinces (193–194)
- Clodius Albinus, Roman usurper in Britannia and Gaul Provinces (193, 196–197)
- Quintus Pompeius Sosius Falco, Consul (193)
- Gaius Iulius Erucius Clarus Vibianus, Consul (193)
- Lucius Fabius Cilo, Consul suffectus (193)
- Marcus Silius Messala, Consul suffectus (193)
- Quintus Aemilius Laetus, Praetorian prefect (191–193)
- Titus Flavius Genialis, Praetorian prefect (193)
- Tullius Crispinus, Praetorian prefect (193)
- Flavius Juvenalis, Praetorian prefect (193–?)
- Decimus Veturius Macrinus, Praetorian prefect (193–?)
- Ægyptus Province – Lucius Mantennius Sabinus, Roman Prefect (192–194)
- Roman Britain (Britannia Province) – Clodius Albinus, Roman governor (191–197)
- Syria Palaestina Province – Judah haNasi, Nasi of the Sanhedrin (165–220)
- Lower Moesia Province – Publius Septimius Geta, Roman governor (193–194)
Middle East