| North Odisha University | odisha | 1 | |
| Northern Coalfields Limited | madhya pradesh | 1 | |
| Northern Command (Ord) Units | central government | 1 | |
| Northern Farm Machinery Training & Testing Institute | haryana | 2 | |
| Northern Power Distribution Company Of Telangana Limited | telangana | 2 | |
| Northern Railway | delhi | 1 | |
| NSDI India GEO Portal, National Spatial Data Infrastructure | central government | 1 | |
| NTPC BHEL Power Projects Private Limited | andhra pradesh | 1 | |
| NTPC Limited | delhi | 6 | |
| NTPC-SAIL Power Company Limited | delhi | 2 | |
| Nuclear Power Corporation Of India Limited | uttar pradesh | 6 | |
| Nuclear Power Corporation Of India Limited | tamil nadu | 1 | |
| Nuclear Power Corporation Of India Limited | karnataka | 4 | |
| Nuclear Power Corporation Of India Limited | gujarat | 6 | |
| Nuclear Power Corporation Of India Limited | maharashtra | 7 | |
| Nuclear Power Corporation Of India Limited | tamil nadu | 3 | |
| Nuclear Power Corporation Of India Limited | rajasthan | 4 | |
| Nuclear Power Corporation Of India Limited | haryana | 1 | |
| Odisha Education Service | odisha | 1 | |
| Odisha High Court | odisha | 1 | |
| Odisha Judicial Service Examination | odisha | 1 | |
| Odisha Maritime Academy | odisha | 2 | |
| Odisha Mining Corporation Limited | odisha | 7 | |
| Odisha Power Generation Corporation Limited | odisha | 1 | |
| Odisha Power Transmission Corporation Limited | odisha | 1 | |