| Conventional Long Name: | Hsawnghsup |
| Common Name: | Hsawnghsup State |
| Nation: | the Shan States |
| Subdivision: | State |
| Year Start: | 1757 |
| Event Start: | State founded |
| Year End: | 1959 |
| Event End: | Abdication of the last Saopha |
| P1: | Kingdom of Burma |
| S1: | Shan State |
| Flag S1: | Flag of Shan State.svg |
| Image Map Caption: | Hsawnghsup (Thaungdut) in a map of the Toungoo Kingdom |
| Capital: | Thaungdut |
| Stat Area1: | 932 |
| Stat Year1: | 1901 |
| Stat Pop1: | 7471 |
Hsawnghsup was one of the outlying Shan princely states in what is today Burma.
The village of Thaungdut (Hsawnghsup) was formerly the residence of the Sawbwa of Hsawnghsup State.[1]
Hsawnghsup formed an exclave located to the northwest of the Shan States, within the Upper Chindwin District of British Burma and bound to the west by the princely state of Manipur. Most of the territory of the state was dense forest.[1] In 1886 the ruler of Hsawnghsup remained loyal to the British during the rebellion of the prince of Wuntho.[2]
The rulers of Hsawnghsup bore the title of Saopha.[3]
Toungoo period
He betrayed King Nanda Bayin of Hanthawaddy to joint with Hso Hsu Hpa, the saopha of Sanda in Koshanpye they seized later and send to Hanthawaddy the Burmese King decided to execution them but remit later
He guided King Khagemba of Ningthouja to develop friendly relationships with King Anaukpetlun the King of Burma until the Manipur King give her daughter Champajulee to married with Burmese King
He guided Taninganway of Inwa to develop friendly relationships with Ningthouja dynasty of Manipur until the Burmese King married with princess Chakpa Makhao Ngambi the younger sister of Pamhaiba (She was the daughter of Tonsen Ngampa or King Chalailongba aka Pitambar)
The both have son name Min Taya Sinthu Ngamba and daughter name Dimourathi
Alaungpaya period
