Caïn may refer to:
*
Henri Caïn
Henri Cain (11 October 1857 – 21 November 1937) was a French dramatist, opera and ballet librettist. He wrote over forty librettos from 1893 to his death, for many of the most prominent composers of the Parisian Belle Epoque.
Cain was born in ...
(1857–1937), French dramatist, opera and ballet librettist
*
''Caïn'' (TV series), a French police procedural
*French spelling of
Cain
Cain ''Káïn''; ar, قابيل/قايين, Qābīl/Qāyīn is a Biblical figure in the Book of Genesis within Abrahamic religions. He is the elder brother of Abel, and the firstborn son of Adam and Eve, the first couple within the Bible. He wa ...
, son of Adam and Eve
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