TNI or Tni may refer to:
- Satna Airport, IATA code TNI
- Tahitian Noni International, Inc.
- Taqramiut Nipingat Inc., an Inuit broadcasting organization in Quebec, Canada
- Telephone Network Interface; see Network interface device (NID)
- Indonesian National Armed Forces (Tentara Nasional Indonesia)
- Texas Neurosciences Institute, a research and neurological clinical center
- Thai-Nichi Institute of Technology a private college in Thailand
- Transnationality Index
- Transnational Institute
- The National Interest
- The New Inquiry
- Trichoplusia ni, the cabbage looper moth
- Trusted News Initiative
This disambiguation page lists articles associated with the title TNI.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: