Cuadrilla may refer to:A group of friends in Basque culture A company of people participating in a Spanish festival One of the four divisions of the Mesta sheep owners council An armed party of the Santa Hermandad The bullfighting team of a matador and his banderilleros and picadors A territorial division of Álava La Cuadrilla, a group of Spanish cinema directors Cuadrilla Resources, a British drilling and fracking company