Machico is a Portuguese municipality on the island of Madeira, Autonomous Region of Madeira, headquartered in the city and parish of the same name.

It has 68.31 km² and 21 828 inhabitants, subdivided into 5 parishes.

It was in this county that the first discoverers of Madeira, João Gonçalves Zarco and Tristao Vaz Teixeira, arrived between 1418 and 1420.