Marc Menchaca (born October 10, 1975) is an American actor, writer, and director.

He was co-director, co-writer, and lead actor of the 2013 Heartland Film Festival Award Winning movie This Is Where We Live, and was awarded best actor at the Breckenridge Film Festival in 2016 for his lead role in the film Reparation, and for his lead role in #LIKE, in 2021 at the Oxford Film Festival.

He has appeared in several television shows including Ozark in 2018, and The Sinner, Manifest, The Outsider and Black Mirror in 2019.