| Acronym | Definition |
|---|
| ISPE | International Society for Pharmaceutical Engineering |
| ISPE | Instant Support Professional Edition |
| ISPE | International Society for Pharmacoepidemiology |
| ISPE | Institute for the Study of Planet Earth (University of Arizona, Tucson, AZ) |
| ISPE | International Society of Pharmaceutical Engineers |
| ISPE | Illinois Society of Professional Engineers |
| ISPE | International Society for Philosophical Enquiry (non-profit global scientific-philosophical society founded in 1974) |
| ISPE | Institution of Professional Engineers (New Zealand) |
| ISPE | Institute for Studies and Power Engineering (Bucharest, Romania) |
| ISPE | Institute of Swimming Pool Engineers (UK) |
| ISPE | Idaho Society of Professional Engineers |
| ISPE | International Society of Productivity Enhancement |
| ISPE | Improved Sonar Processing Equipment |
| ISPE | Information Systems Processing Equipment |
| ISPE | Information Security Program Elements |
| ISPE | Initial State Peacetime Establishment |
| ISPE | Iranian Society of Petroleum Engineering |