Cádiz () is a city in Spain.
Cadiz or Cádiz may also refer to:
Places Spain Cádiz (Andalusian Parliament Electoral District), electoral district for the Parliament of Andalusia Cadiz (province), the Spanish province including Cádiz Cádiz (Spanish Congress Electoral District), electoral district for the Congress of Deputies Cádiz (wine region), the Spanish terroir around Cádiz Bay of Cádiz, the body of water between the city's main island and the mainland Bay of Cádiz (comarca), the Spanish county on the mainland beside Cádiz Gulf of Cádiz, the arm of the Atlantic nearby
Other places Cadiz, Negros Occidental, in the Philippines Cadiz, California, in the United States Cadiz, Illinois, in the United States Cadiz, Indiana, in the United States Cadiz, Kentucky, in the United States Cadiz, Ohio, in the United States
Facilities and sites Nueva Cádiz, an archaeological site in Venezuela Cadiz Solar Power Plant, a solar power plant in Cadiz, Negros Occidental, Philippines Cádiz solar power plant, a solar power plant in Spain operated by Endesa
Ships and vehicles Amoco Cadiz, an oil tanker that sank in 1978, causing the fifth-largest oil spill in history. , two ships of the British Royal Navy.
Other CADIZ, an acronym for the Canadian Air Defense Identification Zone CADiZ, software tools for working with Z notation "Cadiz" (Albéniz), a composition by Isaac Albéniz Cadiz (beetle), a genus of leaf beetles Cádiz CF (Cádiz Club de Fútbol), an association football team based in Cadiz, Spain Cadiz Inc., a Los Angeles-based resource-management company started by Keith Brackpool and Mark Liggett Cádiz Stradivarius, an antique violin crafted by Antonio Stradivari in 1722 Jhonder Cádiz (born 1995), Venezuelan footballer
See also Battle of Cádiz (disambiguation), the name of several battles near Cadiz Cadix (), the codename of a World War II clandestine intelligence center