Agunah is a halachic term for a Jewish woman who is "chained" to her marriage.
Aguna or agunah may also refer to: Aguna (butterfly), a genus of skipper butterfly Aguna language, a Gbe language of Benin and Togo The Agunah, a 1974 novel by Chaim Grade Aguna, a Georgian wine
See also Agunaix, a monotypic moth genus in the subfamily Arctiinae