Elche (, Spanish: [ˈeltʃe]; Valencian: Elx, , , Valencian: [ˈɛʎtʃ]; officially: Elx / Elche) is a city and municipality of Spain, belonging to the province of Alicante, in the Valencian Community. With a population of 242,317 as of 2024, it is the 3rd-largest city in the region after Valencia and Alicante and the 20th-largest city in Spain. It is part of the comarca of Baix Vinalopó.
Part of the municipality is coastal yet the city proper is roughly 15 km (9 mi) away from the Mediterranean Sea. A small creek called Vinalopó flows through the city. Elche is the centre of the footwear industry in Spain. The main airport of the province of Alicante (Alicante–Elche Miguel Hernández Airport) is located inside Elche's municipality, and it serves both Elche and Alicante, being the fifth-busiest airport in Spain.