13°00′N 80°15′E / 13.000°N 80.250°E
Adyar Creek is a backwater estuary located in Adyar, Chennai at the mouth of the Adyar River along the Coromandel Coast of the Bay of Bengal. The creek begins near the Chetinnad Palace, extending northward into the mainland and taking a complete U-turn near the Foreshore Estate before ending near Mandavelipakkam. The creek surrounds the Quibble Island.