Khandavalli Lakshmi Ranjanam (1 March 1908 – 18 June 1986) is doyen of Telugu literature and research from Andhra Pradesh, India.

He was born in Ganti Pedapudi village, (East Godavari, Andhra Pradesh) of the erstwhile Madras Presidency on 1 March 1908.His ancestral native was Bellampudi, 3 miles from P.Gannavaram.

They persuaded the university authorities to open Telugu classes in the constituent colleges.

Lakshmirajyam with strong determination edited and published 8 volumes of Sangrahandhra Vignana Kosam.

He established Vivekananda Educational Society and started a high school for boys and girls.