Satya Vrat Shastri (29 September 1930 – 14 November 2021) was an Indian Sanskrit scholar, writer, grammarian and poet. He wrote three Mahakavyas, three Khandakavyas, one Prabandhakavyas and one Patrakavya and five works in critical writing in Sanskrit. His important works are Ramakirtimahakavyam, Brahattaram Bharatam, Sribodhisattvacharitam, Vaidika Vyakarana, Sarmanyadesah Sutram Vibhati, and "Discovery of Sanskrit Treasures" in seven volumes.