| Acronym | Definition |
|---|
| ACNO➣Arts Council of New Orleans (Louisiana) |
| ACNO➣Association des Comites Nationaux Olympiques (French: Association of the National Olympic Committees) |
| ACNO➣Assistant Chief of Naval Operations |
| ACNO➣Assistant Chief Nursing Officer |
| ACNO➣Accession Number |
| ACNO➣Anti-Cancer Number One (Chinese herb formula) |