Honjō (本城村 Honjō-mura) was a village located in Higashichikuma District, Nagano, Japan.
As of 2003, the village had an estimated population of 2,148 and a density of 66.46 persons per km². The total area was 32.32 km².
On October 11, 2005 Honjō was merged with the villages of Sakakita and Sakai, all from Higashichikuma District, to form the new village of Chikuhoku.