| Acronym | Definition |
|---|
| PSNM➣Puget Sound Navy Museum (Bremerton, WA) |
| PSNM➣Philippine Society of Nuclear Medicine (Philippines) |
| PSNM➣Pastel Society of New Mexico |
| PSNM➣Pensionnat du Saint Nom de Marie (Quebec, Canada school) |
| PSNM➣Princess Sirindhorn Neutron Monitor (Mahidol University; Bangkok, Thailand) |
| PSNM➣Pipe Spring National Monument (Arizona) |