AMNU
| Acronym | Definition |
|---|---|
| AMNU | Azienda Municipalizzata Nettezza Urbana (Italian: Municipal Urban Sanitation Company; est. 1968; Pergine Valsugana, Italy) |
| AMNU | Asociación Mexicana para las Naciones Unidas (Spanish) |
| AMNU | Angkatan Muda Nahdlatul Ulama (Indonesian Islamic youth group) |