The Kadambas of Goa were a dynasty during the Late Classical period on the Indian subcontinent, who ruled Goa from the 10th to the 14th century CE. They took over the territories of the Silaharas and ruled them at first from Chandor, later making Gopakapattana their capital. Their modern descendants still live in Goa.
According to the Talagunda inscription found in Shimoga in Karnataka, the Kadambas are of Brahmin origin, descended from Mayurasharma.
As a feudatory of the Chalukyas, Kadamba Shasthadeva was appointed as the Mahamandaleshwar of Goa by the Chalukya king, Tailapa II. According to the Savai vere inscription, the Kadambas were allies of the Chalukyas, whom they helped to defeat the Rashtrakutas. Shashthadeva later conquered the city of Chandrapur from the Shilaharas and established the Goan Kadamba dynasty in 960 CE.
King Shashthadeva conquered Goa, Port Gopakapattana and Kapardikadvipa and annexed a large part of South Konkan to his kingdom, making Gopakpattana his subsidiary capital. The next King, Jayakeshi I, further expanded the Goan kingdom. A Jain Sanskrit text, Dvayāśraya mentions the extension of his capital and that Port Gopakapattna had trade contacts with Zanzibar, Bengal, Gujarat and Sri Lanka. Gopakapattana was a pleasant commercial city, well connected with Old Goa and a trading hub for over 300 years. In the 1320s it was looted by Khilji general Malik Kafur. The Kadambas went back to Chandor, but returned to Gopakapattana when Muhammad bin Tughluq overcame Chandor.