Diriá is a district of the Santa Cruz canton, in the Guanacaste province of Costa Rica.

[2] Diriá has an area of 66.26 km²[3] and an elevation of 40 metres.

[1] The administrative center of the district is the village of Santa Bárbara.

Other villages in the district are Calle Vieja, Coyolar, Diría, Guaitil, Polvazal, Sequeira, Talolinguita and Trompillal.

[6] The district is covered by the following road routes: This Costa Rican location article is a stub.