Vishvanatha Deva Gajapati was the king of Kalinga who established a kingdom in the region of Odisha and Andhra Pradesh, historically known as Kalinga. He belonged to the Suryavansha dynasty that was installed in the region by his grandfather Vinayaka Dev who was a prince of the ancient branch of the dynasty, he migrated from Kashmir to Nandapura - a kingdom in Southern Odisha.