| Abbreviation | Definition |
|---|---|
| AHAS | Alyson Hannigan Appreciation Society |
| AHAS | At Home At School |
| AHAT | All Hip All the Time |
| AHB | Advanced Hardwood Biofuels |
| AHB | Advanced Home Brokers |
| AHB | Africanized Honey Bee |
| AHB | Alfred H Barr |
| AHB | All Hail Bray |
| AHB | American Hearing Benefits |
| AHB | American Heritage Bank |
| AHB | American Heritage Bank's |
| AHB | Annals of Human Biology |
| AHB | Annals of Human Biology's |
| AHB | Anonymous Howard Beale |
| AHB | Assault Helicopter Battalion |
| AHB | Association of Home Businesses |
| AHB | Automatic Half Barrier |
| AHB | Automatic High Beam |
| AHB | Holdings Bhd |
| AHBL | Abusive Hosts Blocking List |