| Irihirose | |
| Native Name Lang: | ja |
| Settlement Type: | Former municipality |
| Seal Type: | Emblem |
| Pushpin Map Caption: | Location in Japan |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Hokuriku |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Niigata Prefecture |
| Subdivision Type3: | District |
| Subdivision Name3: | Kitauonuma District |
| Extinct Title: | Merged |
| Extinct Date: | November 1, 2004 (now part of Uonuma) |
| Leader Title: | Mayor |
| Leader Title1: | Vice Mayor |
| Unit Pref: | Metric |
| Area Total Km2: | 272.14 |
| Population Total: | 1,907 |
| Population As Of: | 2003 |
| Timezone1: | JST |
| Utc Offset1: | +09:00 |
| Blank Name Sec1: | City hall address |
was a village located in Kitauonuma District, Niigata Prefecture, Japan.
As of 2003, the village had an estimated population of 1,907 and a density of 7.01 persons per km2. The total area was 272.14 km2.
On November 1, 2004, Irihirose, along with the towns of Horinouchi and Koide, and the villages of Hirokami, Sumon and Yunotani (all from Kitauonuma District), was merged to create the city of Uonuma.[1] [2]
JR East - Tadami Line