Catena (Latin for chain) or catenae (plural) may refer to:

Science Catena (fly), a genus in the family Tachinidae Catena (linguistics) is a unit of syntax and morphology, closely associated with dependency grammars Catena (computing), number of bits transferred in one cycle, in the jargon of some historic machines Catenary, a type of curve in mathematics Crater chain, a line of craters along the surface of an astronomical body Farmacia Catena, a trade name of the drug idebenone Catena (soil) in pedology, a sequence of soil profiles down a slope Catena (cryptography), a cryptographic algorithm used as a key derivation function

Publishing Catena (soil science journal), published by Elsevier Catena Paperback, published by E. Schweizerbart Catena Supplements, published by E. Schweizerbart CATENA: Magazine of the Catenian Association Catena Media, an online media company in Malta

Religion Catena (biblical commentary), a verse-by-verse biblical commentary a prayer said daily by members of the Legion of Mary

Other uses Catena (surname) Catena, San Miniato, a village in the province of Pisa, Italy International Masonic Union Catena, a masonic organization A term for the bass bar

See also