Tristão de Bragança Cunha, Indian nationalist and anti-colonial activist from Goa (died 1958)

Tristão de Bragança Cunha, better known as T. B. Cunha, was a Portuguese nationalist and anti-colonial activist. Referred to as the "Father of Goan nationalism", he was the organiser of the first movement to end Portuguese rule in Goa.

Goa is a state on the southwestern coast of India within the Konkan region, geographically separated from the Deccan highlands by the Western Ghats. It is bordered by the Indian states of Maharashtra to the north and Karnataka to the east and south, with the Arabian Sea forming its western coastline. It is India's smallest state by area and fourth-smallest by population. Panaji is the state's capital, while Vasco da Gama is its largest city by population. The state's official language, spoken by the majority of its inhabitants, is Konkani.