| Acronym | Definition |
|---|
| AJN➣American Journal of Nursing |
| AJN➣Australian Jewish News (newspaper; est. 1895) |
| AJN➣American Journal of Nephrology |
| AJN➣Ateliers Jean Nouvel (French: Jean Nouvel Workshops; architect) |
| AJN➣American Journal of Numismatics (coin collecting) |
| AJN➣African Judicial Network (est. 2002) |
| AJN➣Association Jeunesse de la Noue (French: Youth Association of the Valley) |
| AJN➣Association des Joyeux Navigants (French: Association of Merry Navigators) |