AIST
- AIST (missile)
- AISTS
- African Institute of Science and Technology
- AgInSbTe
- Aist (river)
- Aist 1
- Aist Bicycles
- Aist-class LCAC
- Association for Iron and Steel Technology
- Dietmar von Aist
- Khrunichev T-411 Aist
- Naarn im Machlande
- National Institute of Advanced Industrial Science and Technology
- Nelson Mandela African Institute of Science and Technology
- Wartberg ob der Aist