Cas may refer to:
*
Caș, a type of cheese made in Romania
* ' (1886–) Czech magazine associated with
Tomáš Garrigue Masaryk
* ''
Čas'' (19 April 1945–February 1948), the official, daily newspaper of the
Democratic Party of Slovakia
* ''CAS'', a 2018 album by
Lúnasa, an Irish Celtic band
*
Cas (people)
The Caspians ( fa, کاسپیها, ''Kaspyn''; el, Κάσπιοι, ''Káspioi''; Aramaic: ܟܣܦܝ, ''kspy''; xcl, Կասպք, ''Kaspk’''; la, Caspi, ''Caspiani'') were a people of antiquity who dwelt along the southwestern shores of the ...
, an ancient people near the Caspian Sea
*
Cas (name), a list of people (and a mythological hero) with the given name, nickname or surname
*
Cas guava
''Psidium friedrichsthalianum'', the Costa Rican guava or cas, is a species of guava found mostly in Costa Rica but also grown in Guatemala, Nicaragua and other Central American countries. It can be found in Nicaragua as "guava juice" or "fresco ...
(''Psidium friedrichsthalianum''), a Costa Rican guava species
*
Cas Cay, an island in St. Thomas, United States Virgin Islands
*
Cassiopeia (constellation), standard astronomical abbreviation
*
Cas9, a CRISPR associated protein
*
Castleford, town in
West Yorkshire know colloquially as Cas
{{disambiguation