Middle Cay is a small uninhabited island found near the South Dock and Five Cays area of Providenciales, and is one of the cays that accounts for the 'Five Cays' name of the old fishing community. Middle Cay is about three acres (1.3 ha), with a coastline of low limestone cliff. The island is home to a relatively large number of Turks and Caicos Islands rock iguanas.
