| Acronym | Definition |
|---|
| IPSR➣Institute for Population and Social Research (Mahidol University) |
| IPSR➣International Political Science Review (Sage Journals) |
| IPSR➣Institute of Personality and Social Research (University of California, Berkeley) |
| IPSR➣Institute of Professional Studies and Research (Kottayam, India) |
| IPSR➣Institute of Plant Science Research (est. 1986; Agricultural and Food Research Council; UK) |
| IPSR➣ITIL (Information Technology Infrastructure Library) Practitioner Support and Restore (certificate) |