CLN

CLN may refer to:

Computing and technology

• Class Library for Numbers, a free software project
• Computer Learning Network, a technical school (college) in Mechanicsburg, Pennsylvania; see YTI Career Institute

Politics and government

• Certificate of Loss of Nationality, an American form
• National Liberation Committee (Italian: Comitato di Liberazione Nazionale), the underground political entity of Italian Partisans during the German occupation of Italy

Other

• Catamount Library Network, a library consortium in Vermont
• Chapeltown railway station, in South Yorkshire
• Credit-linked note, a security issued by a special purpose company or trust
• Sri Lanka (Ceylon), ITU country code

See also

• Genes related to neuronal ceroid lipofuscinosis: CLN3, CLN5, CLN6, CLN8