This Madeira wall lizard is endemic to the Madeira Islands, Portugal, where it is abundant. In the Azores, this lizard is found after involuntary introduction during the 19th century by ship trade between the two archipelagos, but the lizards have never reached the population numbers as in their territory of origin. There is also a small population in the port area of Lisbon, probably accidentally transported in ships carrying bananas, and first found in 1992; a study of 2001 found that the population has remained stable in size since its discovery.