| Acronym | Definition |
|---|
| ITRR➣Ilv Transfer Readiness Review |
| ITRR➣Internal Throughput Rate Ratio |
| ITRR➣Institute of Tourism and Recreation Research |
| ITRR➣Income Tax Return Request (South Africa) |
| ITRR➣Institutional Training Readiness Report |
| ITRR➣Information Technology Readiness Review (US Navy) |
| ITRR➣Internal Test Readiness Review |
| ITRR➣Information Technology Relationship Resource |