NIU
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| NIU | Niue (ISO 3166 Trigram) | - | Astronomy |
| NIU | Network Interface Unit | - | Business and Finance |
| NIU | Network Interface Unit | - | Human Genome |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| NIU | Niue (ISO 3166 Trigram) | - | Astronomy |
| NIU | Network Interface Unit | - | Business and Finance |
| NIU | Network Interface Unit | - | Human Genome |