Aub (disambiguation)
- Abnormal uterine bleeding
- African Union of Broadcasting
- American University of Beirut
- Andrássy University Budapest
- Anjuman-i-Ulama-i-Bangala
- Apostolic United Brethren
- Arts University Bournemouth
- Asia United Bank
- Asia Universal Bank
- Asian University of Bangladesh
- Aub
- Aub Carrigan
- Aub Charleston
- Aub Hodgson
- Aub Kelly
- Aub Lawson
- Aube (disambiguation)
- Auburn railway station, Melbourne
- Augsburg Airways
- Carmen Aub
- Joseph Aub (rabbi)
- Joseph Charles Aub
- Max Aub
- Phupha language