Captain Samarakoon Wasala Mudiyanselage Saliya Upul Aladeniya, PWV, SLRS (in Sinhalese: කපිතාන් සාලිය උපුල් අලදෙනිය; 1 March 1963 – 11 June 1990) was a Sri Lankan soldier and the second recipient of the Parama Weera Vibhushanaya, Sri Lanka's highest wartime award for valor. He was commanding the small army detachment at Kokavil; when it was surrounded he refused to abandon the injured and fought until they were overrun by LTTE.