Matty Mullins (born July 3, 1988) is an American rock musician. He is the lead vocalist of the metalcore band Memphis May Fire. Before joining Memphis May Fire through an open audition in 2008 Mullins played in several local music groups in Spokane. He worked on the Between the Lies EP and the albums Sleepwalking, The Hollow, Challenger, Unconditional, This Light I Hold, and Broken.
He is featured as guest vocalist for several acts like Woe, Is Me, Hands Like Houses, Sleeping with Sirens, For Today, Spoken, Nowhere To Be Found and Yellowcard. In 2013 it was announced that Mullins started a solo project. His solo album was scheduled for release on September 23, 2014 via Rise Records. It debuted at 66 on the Billboard 200 charts in the US the week of October 11, 2014.