G. Keshava Pillai (July 1924 – 31 December 2021) was an Indian actor and army and naval officer known for his work in Malayalam cinema. He was active for 65 years, acting in more than 325 Malayalam films, and is known for revolutionising the role of the antagonist in Indian cinema and television. He was known for his acclaimed villain roles in Vadakkanpattu action films, historical films and other action films during the 70s and 80s. He took also many notable roles in family-focused films and TV shows. He is the only actor during the 80s to have accomplished most of his stunts in films without the use of stunt doubles.