| Acronym | Definition |
|---|
| RAHA➣Rutland Amateur Hockey Association (Vermont) |
| RAHA➣Right Anterior Hepatic Artery (anatomy) |
| RAHA➣Raigarh Ambikapur Health Association (est. 1969; India) |
| RAHA➣Rural Alabama Health Alliance |
| RAHA➣Ridgefield Amateur Hockey Association (Ridgefield, CT) |
| RAHA➣Remote API (Application Programming Interface) Host Adapter (software) |
| RAHA➣Rheumatoid Arthritis Haemagglutination Titre |