HANC
| Acronym | Definition |
|---|---|
| HANC | Haight Ashbury Neighborhood Council |
| HANC | Horizontal Ancillary Data (Video, SMPTE, DVB, SDI* |
| HANC | Hebrew Academy of Nassau County (New York) |
| HANC | Hellenic American National Council (est. 1992; New York, NY) |
| HANC | Hackers Are Not Criminals (Italy) |
| HANC | Housing Authority of Northumberland County (Pennsylvania) |