Alcoi is a city and municipality located in the province of Alicante, Spain. The Serpis river crosses the municipal boundary of Alcoi.

Many outdoors rock paintings exist in Alcoi, and there are some ruins of an Iberian settlement with fragments of Greco-Roman pottery.

Buildings with artistic or historical interest in the city include: Castell de Bartxell , the Archeological Museum, the convent of Sant Agustí..