Ahom dynasty
List of Ahom kings 1 Sukaphaa 1228–1268 2 Suteuphaa 1268–1281 3 Subinphaa 1281–1293 4 Sukhaangphaa 1293–1332 5 Sukhrangpha 1332–1364 Interregnum 1364–1369 6 Sutuphaa 1369–1376 Interregnum 1376–1380 7 Tyao Khamti 1380–1389 Interregnum 1389–1397 8 Sudangphaa 1397–1407 9 Sujangphaa 1407–1422 10 Suphakphaa 1422–1439 11 Susenphaa 1439–1488 12 Suhenphaa 1488–1493 13 Supimphaa 1493–1497 14 Suhungmung 1497–1539 15 Suklenmung 1539–1552 16 Sukhaamphaa 1552–1603 17 Susenghphaa 1603–1641 18 Suramphaa 1641–1644 19 Sutingphaa 1644–1648 20 Sutamla 1648–1663 21 Supangmung 1663–1670 22 Sunyatphaa 1670–1672 23 Suklamphaa 1672–1674 24 Suhung 1674–1675 25 Gobar Roja 1675–1675 26 Sujinphaa 1675–1677 27 Sudoiphaa 1677–1679 28 Sulikphaa 1679–1681 29 Supatphaa 1681–1696 30 Sukhrungphaa 1696–1714 31 Sutanphaa 1714–1744 32 Sunenphaa 1744–1751 33 Suremphaa 1751–1769 34 Sunyeophaa 1769–1780 35 Suhitpangphaa 1780–1795 36 Suklingphaa 1795–1811 37 Sudingphaa 1811–1818 38 Purandar Singha 1818–1819 39 Sudingphaa 1819–1821 40 Jogeswar Singha 1821–1822 41 Purandar Singha 1833–1838

Suhenphaa was the king of Ahom kingdom from 1488 CE to 1493 CE. His reign was characterized by the expansion of Ahom kingdom which resulted in conflicts with the Nagas and with the Kachari kingdom. He was successful in the military actions against the Nagas, while in case of Kacharis, he suffered defeat and had to sue for peace with the Kacharis. He was assassinated by one Ahom of Tairungban clan.

Suhenphaa was the son of Ahom king Susenphaa. Susenphaa ruled for a long period of 49 years, during which the kingdom witnessed peace and prosperity. When Susenphaa died in 1488 CE, Suhenphaa succeeded him as the king of Ahom kingdom.

The Tangsu Nagas, who were defeated during the reign of Suhenphaa’s father Susenphaa, again raised their banner against the royal authority. They began to raids villages in the plains of Brahmaputra and took common Assamese people as prisoner. To counter this acts of atrocities by Tangsu Nagas, Suhenphaa dispatched Taokangbanrek Borgohain with a contingent of Ahom soldiers. The Tangsu Nagas attacked the Ahom forces and completely destroyed it. The commander of the army, Taokangbanrek Borgohain was captured and later beheaded by the Nagas. His head was taken by the Tangsu Nagas to their native villages as prize of battle. Suhenphaa immediately ordered fresh recruitment of soldiers and after gathering a huge army, he dispatched the newly appointed Nangraang Borgohain against the Tangsu Nagas. After fierce battle, Nangraang Borgohain scored complete victory against the Tangsu Nagas, and they were forced to submit to the Ahoms. The Tangsu Nagas also agreed to pay an annual tribute to the Ahom king. Nangraang Borgohain brought several Naga prisoners as a symbol of his victory and after obtaining permission from Suhenphaa, settled them in different parts of the Ahom kingdom.^[1][2][3]

Suhenphaa desired to expand his kingdom towards downstream of Brahmaputra river. The Kacharis who, at that time, held a large portion of Upper Assam, obstructed the expansion of Ahom kingdom into their territory. Suhenphaa decided to use force, and ordered one Ahom officer Chelaoseng Neog to construct a fortification at Tongsu within Kachari territory. The fortification was constructed without any opposition from Kacharis. Encouraged by this success, he dispatched Khunlung Burhagohain with an army to march further inwards into Kachari territory. The Kacharis fiercely resisted the advance of Khunlung Burhagohain and were successful in defeating the Ahom army. One Ahom commander Jiyeumung Neog and 150 soldiers lost their lives. The Kacharis chased Ahoms to the banks of Dikhou river. The commander of Ahom army, Khunlung Burhagohain managed to escape by swimming across the Dikhou river, leaving his elephants and other valuables.^[4] After consultations with the nobles, Suhenphaa sued for peace with the Kachari king. A princess was sent to the Kachari king with two elephants and twelve female slaves as her dowry.^[5] Some chronicles stated that the result of the battle was indecisive, and when peace was made, the Kacharis ceded some territory to Ahom.^[6][7]

One Ahom named Lantarunban of Tairungban clan was caught for stealing some paddy from the royal granary. He and his companions were punished and fined for their crime. therefore Lantaruban and his friends were eager to exact revenge on the king. In 1493 CE, Lantaruban and his friends were engaged on some repairs in the Royal Palace. While coming for work, Lantaruban hid a spear inside the hollow space of one bamboo. When Suhenphaa came to inspect the progress of the work, Lantaruban stabbed the king to death with the spear^[8](some account say the king was stabbed with pointed bamboo). According to some accounts, the murder was instigated by Khunlung Burhagohain.^[9][10][11] Suhenphaa had three sons. The eldest among them, Supimphaa will succeed as the king of Ahom kingdom.

Suhenphaa’s reign showed the continuation of the policy of expansion of Ahom kingdom. His conflict with the Kacharis proves the fact that the Ahoms wanted to expand their territory, in expense of their neighbouring kingdoms. Though Suhenphaa suffered defeat in the hands of Kacharis, the conflict which he started will be continued by his grandson Suhungmung, who will conduct successful military operations against the Kacharis and the Chutiyas extending the boundaries of Ahom kingdom. He also seem to be very strict administrator, owing to which persons found guilty of criminal activities cannot escape punishment, but unfortunately this very quality of him made enemies among some influential people of the court, who then plotted his assassination.

• Ahom Dynasty
• Ahom Kingdom
• Assam
• Assassination
• Kachari kingdom
• Nagaland
• Regicide
• Sibsagar district
• Singarigharutha ceremony
• Sukaphaa
• Chutiya kingdom