Nikaidō Yukiyasu
Nikaidō Yukiyasu (1211–1265), son of Nikaidō Yukimori, was a senior Kamakura shogunate official. Appointed governor of Chikuzen in 1243, he was named to the new Board of Adjudication in 1249, became one of its heads in 1253, and succeeded his father as chief steward of the Administrative Board.
He took Buddhist vows in 1256 and joined the Council of State in 1259, resuming the stewardship after his son Yukiyori died in 1263. He died in 1265, succeeded by his son Yukizane.