NNF

NNF may mean:Net financial flows: financial assets- financial liabilities


 * Name Not Final, an abbreviation in creative works placed after a Working title
 * Namibia National Front
 * Namibia Nature Foundation
 * Food Union NNF, a Danish trade union
 * Negation Normal Form (in mathematics, computer science, logic)
 * Never Not Funny, Jimmy Pardo's award-winning weekly podcast
 * NoNonsense Forum, an open-source easy-to-deploy forum solution
 * Norwegian Narcotic Officers Association, lobbying organization