Rank | Abbreviation | Meaning |
---|
***** | OABA | Ontario Agri Business Association
| |
**** | OABA | Ontario Artist Blacksmith Association
| |
**** | OABA | Ortho-Amino Benzoic Acid
| |
**** | OABA | Occupational Allergic Bronchial Asthma
| |
*** | OABA | Ohio Alpaca Breeders Association
| |
*** | OABA | Oceania Amateur Boxing Association
| |
** | OABA | Outdoor Amusement Business Association
| |
** | OABA | Oxford Area Bridleways Association
| |
** | OABA | o-Aminobenzoic Acid
| |
** | OABA | Oklahoma Association for Blind Athletes
| |
** | OABA | Okauchee Area Business Association
| |
* | OABA | Oregon Assembly for Black Affairs
| |