NLP commonly refers to:
Natural language processing, a field of computer science and linguistics Neuro-linguistic programming, a pseudoscientific method aimed at modifying human behavior
Computer programming Natural-language programming, a programming paradigm
Libraries National Library of Pakistan
Mathematics Nonlinear programming, solving optimisation problems with nonlinear constraints
Medicine No light perception, a diagnosis of severe blindness
Political parties National Liberal Party (disambiguation) National Liberation Party (disambiguation) National Labour Party (disambiguation) Natural Law Party, a trans-national union of political parties, with national branches in over 80 countries Natural Law Party of Canada Natural Law Party (Ireland) Natural Law Party of Israel Natural Law Party of New Zealand Natural Law Party of Ontario Natural Law Party of Quebec Natural Law Party (Trinidad and Tobago) Natural Law Party (United States)