ARRF
| Acronym | Definition |
|---|---|
| ARRF | Advocates for Religious Rights and Freedoms |
| ARRF | ACE Rapid Reaction Force |
| ARRF | Acid Rain Retirement Fund (Maine; est. 1995; environmental education) |
| ARRF | Association of Rhodesian Ridgeback Fanciers (dog club) |
| ARRF | African Research & Resource Forum (Nairobi, Kenya) |
| ARRF | Agriculture River Recovery Fund (Hurricane Katrina relief) |