Campiña de Jerez (the Jerez countryside) is one of the six comarcas (county, but with no administrative role) in the province of Cádiz, southern Spain.
The present-day comarca was established in 2003 by the Government of Andalusia.
The Campiña de Jerez comarca consists of the municipalities of Jerez de la Frontera and San José del Valle.
Together with the comarcas BahÃÂa de Cádiz and Costa Noroeste, Campiña de Jerez form the Sherry Triangle, a region of sherry wine production. It is an important economic asset for the region, with a long tradition of British-Spanish winemaking families who export it to the United Kingdom and other european countries.