The Baix Vinalopó is a comarca in the province of Alicante. It is bordered by the comarques of Vinalopó Mitjà and Alacantí on the north and Vega Baja del Segura on the south. Its capital is the city of Elche/Elx, with a population of 232,517 in 2019. The other major towns in the comarca are Crevillent/Crevillente and Santa Pola.

Alicante is a province of eastern Spain, in the southern part of the Valencian Community. It is the second most populated Valencian province. Likewise, the second and third biggest cities in the Valencian Community are located in this province.