| Abbreviation | Definition |
|---|---|
| ABB | African Blood Brotherhood |
| ABB | Always Backing Bush |
| ABB | Anybody But Boxer |
| ABB | Arabian Blood Brothers |
| ABBA | Anybody But Boxer Again |
| ABC | Anybody But Clinton |
| ABC | Anything But Conservative |
| ABCF | Anarchist Black Cross Federation |
| ABD | Anybody But Dean |
| ABDD | Akhil Bharatiya Dharmnirpeksh Dal (minority Indian political party) |
| ABG | Anybody But Gingrich |
| ABH | Anybody But Hillary |
| ABIDE | Attractive Bold Intelectual Democratic Energyy |
| ABK | Anybody But Kerry |
| ABK | Anyone But Kerry |
| ABLE | AIDS Budget Legislative Effort |
| ABTP | Absentee Ballots, Tabulation by Precinct |
| ACA | Affordable Care Act |
| ACA | Assembly Constitutional Amendment |
| ACC | Anti-Capitalist Convergence |