| Acronym | Definition |
|---|
| AHO➣Netherlands Antilles |
| AHO➣Acute Hematogenous Osteomyelitis |
| AHO➣Administrative Hearing Officer (various organizations) |
| AHO➣Albright Hereditary Osteodystrophy |
| AHO➣Affordable Housing Office (various locations) |
| AHO➣Alghero, Sardinia, Italy - Fertilia (Airport Code) |
| AHO➣Above Highest Obstacle |
| AHO➣Alabama Hospice Organization |
| AHO➣Ausschuss der Verbände und Kammern der Ingenieure und Architekten für die Honorarordnung eV (German: Committee of Engineer Associations and Boards of Engineers for Fee Structures for Architects and Engineers) |
| AHO➣Armée Hollondaise (French: Austrian Army; philatelic cancel mark) |
| AHO➣Approval Holder Orientation |
| AHO➣Ayumi Hamasaki Online |
| AHO➣Assisted Hand Off (cell phone technology) |
| AHO➣Ad-Hoc Overlay |
| AHO➣African Hebrew Organisation (Nigeria) |