Rolo Tomassi is a British band from Sheffield, England. Their name is taken from a dialogue in the film L.A. Confidential. The band is known for its strong DIY ethic and chaotic style and performances. They are currently signed to eOne Heavy.

The band released two albums on Hassle Records: Hysterics (2008) and the Diplo-produced Cosmology (2010). After creating their own record label in 2011 called Destination Moon, they released Eternal Youth, a compilation album of B-sides, remixes, and rarities from throughout their career, and their third album Astraea, in 2012 with the first line-up change in their career. They then released two albums on Holy Roar Records: Grievances (2015) and Time Will Die and Love Will Bury It (2018).