List of Heads of State in 292

List of Heads of State in 291 - 292 - List of Heads of State in 293 - List of Heads of State by year

Africa

Armenia - Tiridat III , king ( 287 - 330 )
Wakataka - Prazarasena I , Emperor ( 270 - 330 )
Hassanides - al-Harith I ibn Talabah , king ( 287 - 307 )
Gupta - Ghatotkaca , Maharaja ( 280 - 319 )
Dhanyavadi - Thuria Patipat , King ( 245 - 298 )
Western Kshatraps - Bhartrdaman , Mahakshatrap ( 282 - 295 )
Iberia - Mirian III , King ( 284 - 361 )
China ( Western Jin ) -
- Hui-di (Sima Zhong), emperor ( 290 - 307 )
- Empress Jia Nanfeng , Regent ( 291-300 )
Korea ( Three States Period):
- Kai Confederation - Kogil , Van ( 291 - 346 )
- Goguryeo -
  - Seocheon , Thewan ( 270 - 292 )
  - Ponsan , Thewan ( 292 - 300 )
- Baekje - Chekke , King ( 286 - 298 )
- Silla - Yure , Isagim ( 284 - 298 )
Kushan kingdom - Vasudeva II , king ( 290 - 310 )
Lahmids (Hira) - Amr I ibn Adi , king ( 268 - 295 )
Pagan - Hti Min Ying , King ( 242 - 299 )
Persia (Sassanids) - Bahram II , Shahinshah ( 276 - 293 )
Rajarat - Mahasena King ( 277 - 304 )
Toba - Toba Cho , leader ( 286 - 293 )
Chera - Ilamkadungo King ( 287 - 317 )
Japan - Odzin , Emperor ( 270 - 310 )

Kingdom of the Bosporus - Fofors king ( 278 - 309 )
Dumnonia - Karadok , ruler ( 290 - 305 )
Ireland - Fiaha Sribtine , High King ( 285 - 322 )
Roman Empire -
- Diocletian , Roman Emperor (East) ( 284 - 305 )
- Maximian , Roman Emperor (West) ( 286 - 305 )
- Afraniy Hannibalian , Consul ( 292 )
- Julius Asklepiodot , Consul ( 292 )