| Acronym | Definition |
|---|
| NITR➣NASA (National Aeronautics and Space Administration) Information Technology Requirement |
| NITR➣National Institute of Technology, Rourkela (Rourkela, Orissa, India) |
| NITR➣Novel Immune-Type Receptor (genetics) |
| NITR➣Nigerian Institute for Trypanosomiasis Research (disease research center) |
| NITR➣National Institute of Toxicological Research (Seoul, South Korea) |
| NITR➣National Institute for Teens Rights |