| Acronym | Definition |
|---|
| HAAM➣Humble Area Assistance Ministries (Humble, TX) |
| HAAM➣Houston Association of Acoustic Musicians (Houston, TX) |
| HAAM➣Hitless Automatic Adaptive Modulation |
| HAAM➣Heteroduplex Analysis on Agarose Minigel |
| HAAM➣High Altitude Ablative Materials |