Nadungamuwa Vijaya Raja (Sinhala: නැදුන්ගමුව විජය රාජා, Tamil: நெதுன்கமுவ விஜய ராஜா), also known as simply Nadungamuwa Raja (c. 1953 – 7 March 2022), was an Indian elephant. For more than a decade, he was the main casket bearer of the procession of Esala, an annual procession held to pay homage to the Sacred Tooth Relic of Buddha, held in Kandy, Sri Lanka. One of the most celebrated elephants in Asia during his lifetime, Nadungamuwa Raja was one of the largest tame elephants in Asia. Following Raja's death, the then Sri Lankan President Gotabaya Rajapaksa declared Raja a national treasure, in recognition of his valuable services to the religion and culture of Sri Lanka.