Niki (仁木町, Niki-chō) is a town located in Shiribeshi Subprefecture, Hokkaido, Japan.

Chōhaku (460.8 m) Yoichi, Tono, Shikaribetsu, Daikoku, Doboku Indigenous people of the Niki (and around Hokkaido) area are known as the Ainu.

Other immigrants from Yamaguchi Prefecture founded Ōe Village in 1883 on the upper reach of the Yoichi River.

Ōe is named after Oe no Hiromoto, who was believed as the ancestor of the Mōri clan, the rulers of Yamaguchi.

Apple and rice have been the symbols of the annexed Niki for many years, and other fruits like cherry and grape were added in the latter half of the 20th century.