Thiruvithancode (also spelt Thiruvithankodu and Thiruvithangodu) is a small town in Kanyakumari District, Tamil Nadu. The town spans over an area of about 11 sq km. Kappiyarai is situated in the north-west, Padmanabhapuram in the east, Keelkulam in the north-east and Mulagumoodu in the north. Thuckalay is around three kilometers from Thiruvithancode. Nearby tourist spots include Colachel Port, Kanyakumari, Padmanabhapuram Palace, Olakkay Aruvi Waterfalls, Manavalakurichi, Thiruvattar and Muttam.
Accommodation facilities are available at Nagercoil. The nearest airport is Trivandrum International Airport (68 km). Nagercoil Junction Railway Station is the nearest major railhead. Thiruvithancode can be approached by road from Nagercoil.