Nikaidō Yukinao

Nikaidō Yukinao (died 2 July 1348), originally named Takahira, was a Nanbokuchō-era samurai, the son of Nikaidō Sadahira. In 1340 he succeeded Nikaidō Yukitomo as head of the Administrative Board, the Muromachi shogunate's chief civil office.

He held the post until 1346. His legitimate son was Nikaidō Ujisada, but after Yukinao's death the family's position passed to his younger brother Yukimoto.