As, AS, A. S., A/S or similar may refer to:

Art, entertainment, and media

A. S. Byatt Dame Antonia Susan Duffy ( Drabble; born 24 August 1936), known professionally by her former marriage name as A. S. Byatt ( ), is an English critic, novelist, poet and short story writer. Her books have been widely translated, into more than t ...

(born 1936), English critic, novelist, poet and short story writer * "As" (song), by Stevie Wonder * , a Spanish sports newspaper * , an academic male voice choir of Helsinki, Finland *

Adult Swim Adult Swim (AS; stylized as

dult swim Dult is a village in Batala in Gurdaspur district of Punjab State, India. It is located from sub district headquarter, from district headquarter and from Sri Hargobindpur. The village is administrated by Sarpanch an elected representati ...

and often abbreviated as s is an American adult-oriented night-time cable television Television channel, channel that shares channel space with the basic cable network Cartoon Network and is programme ...

, a programming block on Cartoon Network

Business legal structures

* , a Czech form of joint-stock company * , a Slovak form of joint-stock company * or ''A/S'', a type of Danish stock-based company * or ''AS'', a type of Norwegian stock-based company

Businesses and organizations

A.S. Roma ' (''Rome Sport Association''), commonly referred to as Roma (), is a professional football club based in Rome, Italy. Founded by a merger in 1927, Roma has participated in the top tier of Italian football for all of its existence, except for ...

, an Italian football club *

Alaska Airlines Alaska Airlines is a major American airline headquartered in SeaTac, Washington, within the Seattle metropolitan area. It is the sixth largest airline in North America when measured by fleet size, scheduled passengers carried, and the numb ...

, IATA airline designator * (Belgium), a World War II resistance organization * ''

Diario AS ''Diario AS'' () is a Spanish daily sports newspaper that concentrates particularly on football. Profile ''Diario AS'' is part of PRISA which also owns '' El País'' and ''Cinco Días''. The paper particularly covers news of the Community of M ...

'', a Spanish daily sports newspaper that concentrates particularly on football - branded as AS * KK AS Basket, a Serbian basketball club * , a French resistance organization *