| Official Name: | Ozeljan |
| Pushpin Map: | Slovenia |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Slovenia |
| Subdivision Type: | Country |
| Subdivision Name: | Slovenia |
| Subdivision Type1: | Traditional region |
| Subdivision Name1: | Slovenian Littoral |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Gorizia |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Nova Gorica |
| Area Total Km2: | 3.74 |
| Population As Of: | 2002 |
| Population Total: | 778 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 45.9433°N 13.7309°W |
| Elevation M: | 113.8 |
| Footnotes: | [1] |
Ozeljan (in Slovenian pronounced as /ɔzɛˈljaːn/; Italian: Ossegliano[2]) is a village in the lower Vipava Valley in western Slovenia. It is part of the Municipality of Nova Gorica in the Gorizia region of the Slovenian Littoral.[3]
The core of the village was built around the church dedicated to Saint James and the Coronnini mansion. The church belongs to the Parish of Šempas.[4]
The settlement was first mentioned in the 12th century (in the year 1176). The village was part of the Parish of Šempas. In the former times the locals were mainly farmers.