CSA may refer to:
CSA (formerly Cambridge Scientific Abstracts) was a division of Cambridge Information Group and provider of online databases, based in Bethesda, Maryland before merging with ProQuest of Ann Arbor, Michigan.
The Csango people (Hungarian: Csángók, Romanian: Ceangăi) are a ethnographic group of Roman Catholic faith living mostly in the Romanian region of Moldavia, especially in Bacău County.
CSA Steaua București (Clubul Sportiv al Armatei Steaua – English: Army Sports Club Steaua) is a Romanian sports society from Bucharest, Romania run by the Ministry of National Defence of Romania.
The CSA Provincial Competitions are three South African domestic cricket competitions run by Cricket South Africa (CSA).
CSAV (Compañía Sudamericana de Vapores) is a Chilean shipping company that is currently the largest company of its type in Latin America and also one of the oldest ones, having been founded in 1872. The company is established in the port of Valparaiso and is currently classified number 20 in the ranking of largest container shipping companies in the world (Alphaliner).
Csaba László (born 13 February 1964 in Odorheiu Secuiesc, Harghita County, Romania) is a Hungarian football manager and former player.
The CSA Group (formerly the Canadian Standards Association; CSA), is a not-for-profit standards organization which develops standards in 57 areas.
Steaua CSM București, for sponsorships reasons Steaua CSM EximBank Bucharest, is the basketball section of CSA Steaua București sport club, based in Bucharest, Romania.
Csanád Szegedi (Hungarian pronunciation: [ˌtʃɒnaːd ˈsɛɡɛdi]; born 22 September 1982) is a Hungarian politician and former Member of the European Parliament.