| Acronym | Definition |
|---|
| IPSN➣Information Processing in Sensor Networks (International Conference) |
| IPSN➣Information Processing in Sensor Networks |
| IPSN➣International Product Safety News |
| IPSN➣Information Point Station Network (wireless communications) |
| IPSN➣Idiopathic Posterior Subretinal Neovascularization |
| IPSN➣Indiana-Purdue Student Newspapers (Fort Wayne, IN) |
| IPSN➣Institut de Protection et de Sûreté Nucléaire (French: Institute for Protection and Nuclear Safety(French: Institute for Protection and Nuclear Safety; Atomic Energy Commission and Energy Alternatives) |