| Hachimori | |
| Native Name: | 八森町 |
| Native Name Lang: | ja |
| Settlement Type: | Former settlement |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Prefecture |
| Subdivision Name1: | Akita |
| Subdivision Type2: | District |
| Subdivision Name2: | Yamamoto |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
was a town located in Yamamoto District, Akita Prefecture, Japan.
As of 2003, the town had an estimated population of 4,494 and a density of 39.90 persons per km2. The total area was 112.62 km2.
On March 27, 2006, Hachimori, along with the village of Minehama (also from Yamamoto District), was merged to create the town of Happō.