Diu is a town in Diu district in the union territory of Daman and Diu, India. Diu District is the tenth least populated district of India.
The town of Diu lies at the eastern end of Diu Island, and is known for its fortress and old Portuguese Cathedral. It is also a fishing town.
The city is one of the hundred Indian cities competing in a national level competition to get the funds under Narendra Modi"s flagship Smart Cities Mission. Diu will be competing for the one of last 10 spots against 20 cities from across India.