Somaweera Senanayake (25 November 1944 – 9 June 2018; Sinhala: සෝමවීර සේනානායක) was a Sri Lankan award-winning teledrama and script writer who also worked as a journalist, short story writer and as a novelist in his career. He died on 9 June 2018 at a private hospital in Colombo at the age of 73.