ABCN
| Acronym | Definition |
|---|---|
| ABCN | Alliance Business Centers Network (executive suites, virtual offices and business centers; various locations) |
| ABCN | American Board of Clinical Neuropsychology |
| ABCN | Austrian Business and Convention Network (Vienna, Austria) |
| ABCN | Atlantic Breast Cancer Net (web-based information portal; Breast Cancer Action Nova Scotia; Canada) |
| ABCN | Anarchist Black Cross Network |
| ABCN | American Border Collie Network (dog breeding) |