| IIPS | Image and Infringement Processing System 
| Others |
| IIPS | Indian Institute of Polymer Science
| Others |
| IIPS | Indian Institute of Professional Studies
| Others |
| IIPS | Industry Interactive Procurement System
| Others |
| IIPS | Institute for International Policy Studies
| Others |
| IIPS | Institute of Intellectual Property Studies
| Others |
| IIPS | Institutional Information Processing System
| Others |
| IIPS | Integrated Information Processing Services
| Others |
| IIPS | Intelligent Internet Protocol Switch
| Others |
| IIPS | Interactive Information Processing Systems
| Others |
| IIPS | International Institute for Population Sciences
| Others |
| IIPS | International Institute of Professional Studies
| Others |
| IIPS | International Intellectual Property Society
| Others |
| IIPS | International Itinerant Paleographic School
| Others |