Marc Abaya (born November 6, 1979) is a multi-faceted Filipino musician, actor, and television host who is a prominent figure in the Philippine alternative rock scene. He first rose to fame as the frontman of the influential 1990s band Kjwan and later joined the legendary rock group Sandwich, contributing to the country's vibrant OPM (Original Pilipino Music) era. Abaya successfully transitioned into acting, earning critical acclaim for his performance in the 2009 film Dagim, which won him the Best Supporting Actor award at the Cinema One Originals Film Festival. He has since become a fixture on Philippine television, appearing in major series such as Ang Probinsyano, Legally Blind, and the 2024 drama Widows' War.
