NLN

NLN may refer to:

Groups, organizations

National Lampoon Inc (stock symbol NLN), a trademark licensing company for the brand "National Lampoon"
National League for Nursing, for education and development in the United States
National League of the North, Irish nationalist organisation in Northern Ireland
National Learning Network, a large UK repository of online learning materials
National Library of Nigeria (nln.gov.ng)
Navis Logistics Network, U.S. packing and shipping company
NeuLion (stock ticker: NLN), a television and streaming company; a subsidiary of Endeavor Streaming
New Life Network, a TV programming distributor
Next Left Notes, radical student periodical

Nakladatelství Lidové noviny, s.r.o. [cs] (NLN), a Czech publishing house
National Legitimist Party (NLN; Hungarian: Nemzeti Legitimista Néppárt), Hungarian political party of the 1930s

New London Northern Railroad, New England, USA
New Lane railway station (station code NLN), Burscough, West Lancashire, England, UK
North Lincolnshire (ISO 3166-2:GB code NLN), Lincolnshire, England, UK
Kneeland Airport (IATA airport code NLN), Humboldt County, California, USA

Natronolimnobius (Nln.), a genus of archaeabacteria
nucleus linearis (Nln), a part of the ventral tegmental area in the midbrain
Neurolysin, a human protein found in the mitochondria, and the NLN gene that produces it

Mexicanero language (ISO 639 language code nln)
Nelenite (IMA symbol Nln), a mineral
nonbinary-liking-nonbinary (NLN), a LGBTQ slang
No Licence Needed (NLN), a broadcasting status for television licensing in the United Kingdom