Thanthanadu is a village in Kotagiri Taluk of The Nilgiris District, Tamil Nadu, India. The population is largely Badaga. It is located 2 km from Kotagiri. This village comprises both the Christians and the Hindus community. Tea is the major crop in this village. Thanthanadu is also known for its pear fruits.

Thanthanadu
village
Country India
StateTamil Nadu
DistrictNilgiris
Languages
 • OfficialTamil
Time zoneUTC+5:30 (IST)
PIN
643217
Telephone code04266
Vehicle registrationTN-43
Nearest cityCoimbatore
Lok Sabha constituencyNilgiris
Vidhan Sabha constituencyCoonoor