Mark Hunter (born May 26, 1977) is an American musician best known as the lead vocalist of heavy metal band Chimaira.

[2] The band has sold over a million albums worldwide[3] and have debuted on the Billboard 200 Chart six times.

[11][12] Hunter practiced Muay Thai and was featured in the July 2008 edition of Fight!

Chimaira and director Nick Cavalier released the documentary Down Again in 2018, in which Hunter shares his struggle with bipolar disorder as well as his interest in photography.

In 2011, Hunter took to his Twitter and Facebook accounts to discuss his frustration with the music industry resulting in praise from fellow musicians and journalists.