Telia may refer to:
- Telium, plural Telia, structure of the reproductive cycle of rusts (plant diseases)
- Telia Company, Swedish telecommunications company
- Telia Digital-tv, Swedish TV platform
- Telia Lietuva, Lithuanian telecommunications company
- Telia Norge, Norwegian telecommunications company
- Telia Eesti, Estonian telecommunications company
- Telia, India, village in India
- Telia, Nepal, village in Nepal
- Telia Challenge Waxholm, golf tournament
- Telia 5G -areena, football stadium in Helsinki, Finland.