List of Heads of State in 397 - 398 - List of Heads of State in 399 - List of Heads of State by Year
America
- Kingdom of Mutul (Tikal) - Yash-Nun-Ayin I , king ( 378 - 414 )
Asia
- Great Armenia - Vramshapuh , king ( 389 - 414 )
- Hassanids - al-Nu'man III ibn Amr , king ( 391 - 418 )
- Dhanyavadi - Thuria Vunna , king ( 375 - 418 )
- Iberia - Tiridate , king ( 394 - 406 )
- India -
- Wakataka -
- Divacarasen , Emperor ( 385 - 400 )
- Prabhavatigupta , Regent ( 385 - 405 )
- Gupta - Chandragupta II , Maharaja ( 380 - 415 )
- Kadamba - Bagitarha king ( 390 - 415 )
- Pallavas (Anandadesh) - Viravarman , Maharaja ( 385 - 400 )
- Wakataka -
- Caucasian Albania - Satoy , king ( 388 - 399 )
- Kamarupa -
- Samudraharman , king ( 374 - 398 )
- Balavarman king ( 398 - 422 )
- China ( Period of Sixteen Barbarian States ) -
- East Jin -
- An-di (Sima Yao), emperor ( 397 - 403 , 404 - 419 )
- Syma Daozi, Regent ( 397 - 399 )
- Western Qin - Tsifu Gangui , Emperor ( 388 - 400 )
- Late Liang - Lu Guang , Emperor ( 386 - 399 )
- Late Qin - Yao Xing , Emperor ( 394 - 416 )
- Late Yan -
- Muzhun Bao , Emperor ( 396 - 398 )
- Doe Han , Emperor ( 398 )
- Muzhun Sheng , emperor ( 398 - 401 )
- North Wei - Tao U-di (Toba Gui), Emperor ( 386 - 409 )
- Northern Liang - Duan Ye , Emperor ( 397 - 401 )
- South Liang - Tufa Ugu , Emperor ( 397 - 399 )
- East Jin -
- Korea ( Three States Period):
- Kai Confederation - Isiphum Van ( 346 - 407 )
- Goguryo - Gwangathoho , Thewan ( 391 - 413 )
- Baekje - Asin , King ( 392 - 405 )
- Silla - Nemul Maripkan ( 356 - 402 )
- Lahmids (Hira) - al-Nu'man I ibn Imru al-Qais , king ( 390 - 418 )
- Pagan - Kyaung Tu It , King ( 387 - 412 )
- Persia (Sassanids) - Bahram IV , Shahinshah ( 388 - 399 )
- Rajarat - Upatissa I , King ( 370 - 412 )
- Taruma - Purnavarman , king ( 395 - 434 )
- Togon - Muzhun Shipy , ruler ( 390 - 400 )
- Tampa - Bhadravarman I (Fan Hu Ta) , Prince (c. 377 - c. 399 )
- Himyar - Dara'mar Ayman II , King ( 375 - 410 )
- Japan - Nintoku Emperor ( 313 - 399 )
Europe
- Armorica - Gradlon the Great , Duke ( 395 - 434 )
- Vandals - Godagisl , King ( 359 - 406 )
- Visigoths - Alaric I , Leader ( 382 - 410 )
- Eastern Roman (Byzantine) Empire - Arkady , Emperor ( 395 - 408 )
- Huns -
- Uldin , king ( 390 - 410 )
- Donat , king ( 390 - 412 )
- Dived - Anun Dinod , King ( 382 - 400 )
- Dumnonia - Gadeon Ap Conan , King ( 387 - 405 )
- Western Roman Empire - Honorius , Emperor ( 395 - 423 )
- Ireland - Niall Nine Hostages , High King ( 376 - 405 )
- Leinster - Bressal Belach poppy Fiahad Byhead , king (c. 392 - 436 )
- Munster - Conall Cork , King ( 390 - 420 )
- Papal throne - Syria , pope ( 384 - 399 )
- Ebrook - Coel Old , King ( 383 - 420 )
Chandragupta II
380-415
Maharaja GuptaBahram IV
388-399
Shahinshah of PersiaArkady
395-408
Emperor of ByzantiumHonorius
395-423
Roman EmperorAlaric I
382-410
Chief of the VisigothsNintoku
313-399
Japanese emperor