Sven Arne Domnérus (20 December 1924 – 2 September 2008) was a Swedish jazz saxophonist and clarinetist.

He began to play the clarinet at the age of 11 but had taken up the saxophone by the time he left school and then turned professional.

[2] With Bengt-Arne Wallin, Rolf Ericson, and Åke Persson (the latter two were former members of Duke Ellington's Orchestra), he participated in the Jazz Workshops organised for the Ruhrfest in Recklinghausen by Hans Gertberg from the Hamburg radio station.

Domnérus' playing in his early career was typical of the cool, sophisticated, technically accomplished and lyrical style of Swedish modern jazz during the 1950s.

[3][4] With Rune Gustafsson With Bengt Hallberg With Harry Arnold With Alice Babs With Friedrich Gulda With Lars Gullin With Rune Gustafsson With Bengt Hallberg With Jan Johansson With Radiojazzgruppen/Jan Johansson With Georg Riedel With George Russell With Lars Samuelson With Swedish Radio Jazz Group With Bengt-Arne Wallin With Monica Zetterlund With others