Krusadai Island

Geography
Coordinates	9°12′N 79°10′E / 9.20°N 79.17°E / 9.20; 79.17
Area	0.658 km2 (0.254 sq mi)
Administration
India
State	Tamil Nadu
District	Ramanathapuram
Taluk	Rameswaram

Krusadai Island is an uninhabited island in the Gulf of Mannar situated south of Pamban Island. The island belongs to India and forms a part of the Gulf of Mannar Marine National Park.

• Marimuthu, N., Wilson, J.J. and Kumaraguru, A.K. 2010. Galaxea, J Coral Reef Studies, 12(2): 65-75 Reef status in the Mandapam group of Islands, Gulf of Mannar
• Krishnamoorthy Venkataraman; Chandrakasan Sivaperuman (2014). Marine Faunal Diversity in India: Taxonomy, Ecology and Conservation. ISBN 978-0-12-801962-7.