| Acronym | Definition |
|---|
| IPAS➣Instant Power Assist System (racing; McLaren) |
| IPAS➣Indiana Protection and Advocacy Services (Indianapolis, IN) |
| IPAS➣Information Privacy and Security (Pennsylvania State University; University Park, PA) |
| IPAS➣Iowa Physician Assistant Society |
| IPAS➣Integrated Program Assessment System |
| IPAS➣Integrated Parent Analysis Set (US FDA) |
| IPAS➣Inventory Product Assurance Surveillance |
| IPAS➣Integrated Pressurized Air System (gas turbine systems) |