Soilent Green is a metal band from New Orleans who incorporate elements of grindcore, death metal, sludge, hardcore, and southern rock. The band was formed in 1989 by guitarists Brian Patton and Donovan Punch, drummer Tommy Buckley,and vocalist Glenn Rambo (who left early on). Members have also performed with Goatwhore and Eyehategod. The band has recorded for prominent metal labels Relapse Records and Metal Blade Records. Although the group has gone through several bassists and 2nd guitarists, the core of the band consists of Brian Patton, Tommy Buckley, and vocalist Ben Falgoust.

One time bassist Scott Williams was killed by his roommate in an apparent act of murder-suicide in 2004. Original vocalist Glenn Rambo was killed during Hurricane Katrina in 2005.

The current line up is:
Louis Benjamin Falgoust II - Vocals
Brian Patton - Guitar
Scott Crochet - Bass
Tommy Buckely - Drums