Raghunatha Ramayana is a Telugu translation of the Hindu epic Ramayana made by the Thanjavur Nayak ruler Raghunatha Nayak. Of the whole work, only the first three cantos and a part of the fourth is extant.
References
Book: Rao, N. Venkata. The southern school in Telugu literature. 11. University of Madras. 1978.