Quibble Island is a river island in the state of Tamil Nadu in India. It is formed by the Adyar River and one of its tributaries. It is situated between the Chennai neighbourhoods of Mylapore and Adyar. During British rule, a European cemetery was located here.
Coordinates: 13°01′18″N 80°16′20″E / 13.02167°N 80.27222°E