Tago may refer to:
- Tago District, Gunma
- Tago Island
- Tago Mago, 1971 studio album by Can
- Tago River
- Tago, Surigao del Sur
- UDP-N-acetylglucosamine—undecaprenyl-phosphate N-acetylglucosaminephosphotransferase
Surname
- Agaese Tago (19392017), American Samoa politician
- Akira Tago (19262016), Japanese psychologist
- Izack Tago (born 2002), Samoa international rugby league footballer
- Kenichi Tago (born 1989), Japanese former badminton player