Cud (disambiguation)

Cud is the portion of food regurgitated by a ruminant.

Cud or CUD may also refer to:
 * Cámara Uruguaya de Productores de Fonogramas y Videogramas, a Uruguayan non-profit organization
 * Cannabis use disorder
 * Coalition for Unity and Democracy, an Ethiopian political party
 * Connected Urban Development, a private/public partnership, initiated in 2006
 * Cud (band), an indie rock band formed in Leeds, England in 1987
 * Cud, a lump of metal on a coin caused by a die defect
 * Cursor Down (ANSI), an ANSI X3.64 escape sequence
 * Primary carnitine deficiency, an inability to utilize fat for energy
 * Caloundra Airport, IATA airport code "CUD"