Sengoku clan (仙石 氏, Sengoku shi) was a Japanese samurai family which descended from the Seiwa-Genji.
[1] In the early Edo period, the Sengoku were at Komoro Domain.
[2] In 1706, the family was moved to Izushi Domain with 30,000 koku revenues.
[1] The clan remained in Tajima Province until the end of the Edo period.
[3] The head of the clan became a kazoku viscount in the Meiji period.