Surferosa is a Norwegian pop/rock band comprised of Mariann (vocals and keytar), Andy (synthesizer), Jan Roger (drums), Kjetil (guitar), and Ziggy (bass guitar). They are known for their distinct costumes and trashy electrified pop music. The band was formed in 2000 and are from Telemark, Norway. They became popular in Norway when they won a tour and studio recording in a band contest called So What.

According to bandmembers, the bands name is inspired by the Pixies' 1988 debut album, "Surfer Rosa".

The vocalist, Mariann, was a judge in the Norwegian Idol 2007. They performed at Idol and Spellemannsprisen with their new song "The Future"