| Office of Anti-boycott Compliance |
International Business |
OAC |
| Ontario Academic Credit |
University |
OAC |
| Office of Antiboycott Compliance |
US Government |
OAC |
| Ontario Academic Credits |
University |
OAC |
| Online Archive of California |
Library |
OAC |
| Outdoor Activities Committee |
Community |
OAC |
| On Approved Credit |
Accounting |
OAC |
| Ohio Athletic Conference |
Sports |
OAC |
| Oceanographic Advisory Committee |
Ocean Science |
OAC |
| Obesity Action Coalition |
Non-Profit Organization |
OAC |
| Optical Area Correlator |
Military and Defence |
OAC |
| Odd Auto-correlation |
Maths |
OAC |
| Output Audio Codec (coder-decoder) |
Computer Hardware |
OAC |
| officer advanced course |
Government |
OAC |
| Office of the Administrator for the Courts (Washington) |
Law |
OAC |
| operating agency code |
Government |
OAC |
| Ontario Arts Council |
Non-Profit Organization |
OAC |
| operator access console |
Government |
OAC |
| Optical Absorption Coefficient |
Electronics |
OAC |
