Vega Baja del Segura is a comarca in the province of Alicante, Valencian Community, Spain.To the North its neighbouring comarcas are the Baix Vinalopó and Vinalopó Mitjà. Its southern limits are also those of the Valencian Community as it meets a different autonomous community, the Region of Murcia.MunicipalitiesAlbateraAlgorfaAlmoradíBenejúzarBenferriBenijófarBigastroCallosa de SeguraCatralCoxDaya NuevaDaya ViejaDoloresFormentera del SeguraGranja de RocamoraGuardamar del SeguraJacarillaLos MontesinosOrihuelaPilar de la HoradadaRafalRedovánRojalesSan FulgencioSan IsidroSan Miguel de SalinasTorrevieja