| Ōji | |
| Native Name Lang: | ja |
| Settlement Type: | Town |
| Seal Type: | Chapter |
| Pushpin Map: | Japan |
| Pushpin Map Caption: | Location in Japan |
| Coordinates: | 34.6°N 178°W |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Kansai |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Nara Prefecture |
| Subdivision Type3: | District |
| Subdivision Name3: | Kitakatsuragi |
| Leader Title: | Mayor |
| Leader Title1: | Vice Mayor |
| Unit Pref: | Metric |
| Area Total Km2: | 7.00 |
| Population Total: | 22,791 |
| Population As Of: | April 1, 2015 |
| Population Density Km2: | auto |
| Timezone1: | JST |
| Utc Offset1: | +09:00 |
| Blank Name Sec1: | City hall address |
is a town located in Kitakatsuragi District, Nara Prefecture, Japan.
As of April 1, 2015, the town has an estimated population of 22,791 and 9,771 households, and a density of around 3,000 people per km2.[1] The total area is 7.00 km2.
Oji Station - Hatakeda Station
Oji Station