Dia Psalma was a self-described punk/folk rock/metal fusion band, from Strängnäs, Sweden. It was formed by former members of Strebers that started in 1985 (and played as Sixguns for a while).

Dia Psalma was formed shortly after Johnny, drummer and main lyrics writer in Strebers was killed in a car crash. After his death in 1992 Ulke (guitar and vocals) and Ztikkan (bass) recorded a final Strebers album called Till En Vän (To A Friend) with Solbjörn (a drum machine). The same year the band went on tour with Stipen as drummer after Solbjörn (according to legend) got a new job as a jazz musician in the USA. After the tour they decided to create the band Dia Psalma. Before disappearing in 1997 they released three albums and seven singles.