Jena can mean:
- Jena, a German city.
- The Battle of Jena.
- Jena, Louisiana, a town in the United States.
- Jena Six, a controversial court case in Jena, Louisiana
- Jena, a Semantic Web framework.
- Jena Malone, American actress
- 526 Jena, an asteroid
|This disambiguation page lists articles with similar titles.
If a link brought you here, you can go back and fix it so it goes straight to the right page.