Education
* Namgyal Institute of Tibetology, Sikkim, India * Narula Institute of Technology, West Bengal, India * National Institutes of Technology, India * Naval Institute of Technology, Biliran, Philippines * Nippon Institute of Technology, Japan * Northern Institute of Technology Management, Germany * Babol Noshirvani University of Technology, IranScience and technology
* Nit, the egg case of a head louse * Nit (unit), of luminance *Other uses
* National Invitational Tournament (NIT), American college basketball tournament * Nature, Intentions, Time, Special Instructions (NITS), a form of emergency communication * Nagpur Improvement Trust, India * Nits (band), a Dutch musical group * '' National Indigenous Times'', indigenous Australian affairs newspaper * Negative income tax * Neith or Nit, ancient Egyptian goddess * Norfolk International Terminals, facility of the Virginia Port Authority, US * Notice inviting tenders, Indian equivalent of invitation to tender * NIT, a former state TV channel in Moldova; see Media of Transnistria * Former State of East Indonesia (''Negera Indonesia Timur'')See also
* {{disambiguation