BRP Emilio Liwanag (PG-118) is a Tomas Batillo class fast attack craft of the Philippine Navy. It is part of the last batch of such craft transferred to the Philippines by the South Korean government in 2006. After 2 years of refurbishing, refitting and upgrade, the ship was commissioned into active service by the Philippine Navy on 15 April 2011, although it was presented to the public as early as May 2010 during the 112th Anniversary of the Philippine Navy.