St. Teresa's Shrine Basilica, Mahe is a Catholic shrine to Saint Teresa of Ávila in Mahe, Puducherry. It is one of the most-visited shrines in India.

Mahé district is one of the four districts of the union territory of Puducherry, India. It consists of the whole of the Mahé region. Mahé is the smallest district of India in terms of land area. The total area of Mahé district is surrounded on three sides by Kannur District and one side by Kozhikode District. Geographically Mahé district is part of North Malabar region.