The Sri Raja-Lakshmi Foundation (Telugu: శ్రీ రాజా లక్ష్మీ ఫౌండేషన్) is an Indian charitable trust that promotes arts, sciences, literature, medicine, journalism, humanities and other intellectual pursuits and to honour distinguished persons in these fields.

Established in 1979 in Madras by Late P. V. Ramaniah Raja, a businessman, the foundation instituted the 'Raja-Lakshmi Award'.

The Foundation has also instituted the 'Ratna Rao Memorial Prize' which is awarded annually to the best student in M.Sc.

Special awards (Raja–Lakshmi Visishta Puraskar) have also been announced on a one-off basis.

This Award honours Vedic scholars, and consists of a Citation, a plaque and a cash prize of ₹25,000/-.