''CSN'' may refer to:

Companies

* CSN Stores, former name of Wayfair, American e-commerce company *

CSN International Christian Satellite Network (CSN) International is a Christian radio network based in Twin Falls, Idaho. KAWZ, 89.9 MHz, in Twin Falls is the uplink station, feeding 337 broadcast translators nationwide and 42 full-power radio stations across ...

(Christian Satellite Network), religious radio broadcaster based on radio station KAWZ in Twin Falls, Idaho * '' Centrala Studiestödsnämnden'', Swedish national student loans and grants authority * Columbus Sports Network (

WCSN-LD WCSN-LD, virtual channel 32 (UHF digital channel 26), is a low-powered Movies!- affiliated television station licensed to Columbus, Ohio, United States. The station is owned by Louisville, Kentucky-based Word Broadcasting Network. History WCSN ...

), low-power television station in Columbus, Ohio * Comcast SportsNet, former name of

NBC Sports Regional Networks NBC Sports Regional Networks is the collective name for a group of regional sports networks in the United States that are primarily owned and operated by the NBCUniversal division of the cable television company Comcast. The networks were origina ...

* '' Comic Shop News'', free weekly newspaper distributed throughout comic book specialty stores * ''

Companhia Siderúrgica Nacional Companhia Siderúrgica Nacional (CSN) is the largest fully integrated steel producer in Brazil and one of the largest in Latin America in terms of crude steel production.

'', Brazilian steel maker

Music

Crosby, Stills & Nash Crosby, Stills & Nash (CSN) were a folk rock supergroup made up of American singer-songwriters David Crosby and Stephen Stills and English singer-songwriter Graham Nash. When joined by Canadian singer-songwriter Neil Young as a fourth member ...

** ''CSN'' (album), an album from the above ** ''CSN'' (box set), a box set from the above

Transport

* CSN, National Rail station code for

Chessington North railway station Chessington North railway station, in the Royal Borough of Kingston upon Thames in South West London, is on the Chessington branch line and is served by South Western Railway. The station serves Hook as well as the northern part of Chessingto ...

, England *

Changsha South railway station Changsha South railway station () is a metro station and a railway station of Wuguang Passenger Railway and Hukun Passenger Railway. The station is located in Lituo Subdistrict, Yuhua District, Changsha, Hunan, China. It is a hub and the con ...

, China Railway pinyin code CSN *

China Southern Airlines China Southern Airlines Company Limited is an airline headquartered in Baiyun District, Guangzhou, Guangdong Province and is the largest airline in China. Established on 1 July 1988 following the restructuring of the CAAC Airlines that acqu ...

, China

Other uses

* Cell Signaling Networks *

COP9 signalosome COP9 (Constitutive photomorphogenesis 9) signalosome (CSN) is a protein complex with isopeptidase activity. It catalyses the hydrolysis of NEDD8 protein from the cullin subunit of Cullin-RING ubiquitin ligases (CRL). Therefore, it is responsible f ...

(CSN), a protein complex **

CSN2 Beta-casein is a protein that in humans is encoded by the ''CSN2'' gene. It is in the class of phosphoproteins and generally occurs in mammalian Mammals () are a group of vertebrate animals constituting the class Mammalia (), charact ...

** COP9 signalosome complex subunit 3 (CSN3) * Coláiste an Spioraid Naoimh, a secondary school in Cork City, Ireland *

College of Southern Nevada The College of Southern Nevada (CSN) is a public community college in Clark County, Nevada. The college has more than 2,500 teaching and non-teaching staff and is the largest public college or university in Nevada. It is part of the Nevada Sys ...

, a community college located in Clark County * Comunidad Sudamericana de Naciones, Union of South American Nations * CSN.1, Concrete Syntax Notation, a telecommunications and computer networking standard *

Confederate States Navy The Confederate States Navy (CSN) was the Navy, naval branch of the Confederate States Armed Forces, established by an act of the Confederate States Congress on February 21, 1861. It was responsible for Confederate naval operations during the Amer ...

Confédération des syndicats nationaux The Confédération des syndicats nationaux (CSN; Confederation of National Trade Unions) is the second largest trade union federation in Quebec by membership. History It was founded in Hull in 1921 as the ''Confédération des travailleurs ca ...

Carlton Sports Network Carlton Sports Network (CSN), was a Sri Lankan sports, lifestyles and business television channel. CSN was launched on 7 March 2011 and closed in 2016. It was involved in several controversies since its creation, primarily due to overlapping inte ...

, a sports channel in Sri Lanka *

Czech technical standard Czech technical standard (ČSN) for technical, industrial and commercial standards, is a protected designation of Czech technical standards. Creation and issuance of ČSN is currently provided by the Czech office for Standards, Metrology and Test ...

(ČSN) {{disambiguation