ASSO
| Acronym | Definition |
|---|---|
| ASSO | Association |
| ASSO | Australasian Society for the Study of Obesity (now Australian and New Zealand Obesity Society) |
| ASSO | Aluminium Sablage du Sud-Ouest (French: Aluminium Sanding Southwest) |
| ASSO | Archeologia Subacquea Speleologia Organizzazione (Italian: Underwater Archeology Speleology Organization) |
| ASSO | Adenosarcoma with Sarcomatous Overgrowth |
| ASSO | American Society of Surgical Oncology |
| ASSO | American Studies Student Organization (Oklahoma) |