Thinadhoo (Dhivehi: ތިނަދޫ) is one of the inhabited islands of Vaavu Atoll in the Maldives.
The island is widely used for tourism and guest house business is rapidly increasing in the island.
The island is 75.97 km (47 mi; 41 nmi) south of the country’s capital, Malé. The land area of the island is 12.7 ha (31 acres) in 2018. The land area is up from about 9.1 ha (22 acres) in 2007.
In 2003, the island was described as the least populated of the inhabited islands in the atoll.
Thinadhoo has a pharmacy.