Nō (能生町 Nō-machi) was a town located in [[Nishikubiki District, hihihi f 2003, the town had an estimated population of 10,266 and a density of 68.22 persons per km². The total area was 150.49 km².
On March 19, 2005 Nō, along with the town of Ōmi, from Nishikubiki District, was merged into the expanded city of Itoigawa.