LNR

LNR may refer to:

• Aeronca L-3, a World War II aircraft also known by the designation LNR
• Ligue nationale de rugby, the organization that operates the two professional rugby union leagues in France
• Liquid natural rubber, another name for latex
• Local nature reserve, a type of nature reserve in the United Kingdom
• Ellen Henrietta Ranyard (1810–1879), who published under the initials "LNR"
• Lao National Radio, the national radio station for Laos
• Leeds Northern Railway, a 19th-century British railway company
• Tri-County Regional Airport in Wisconsin, USA
• Llanwrda railway station in Wales
• Lugansk People's Republic (Luganskaya narodnaya respublika), a self-proclaimed state in Ukraine