| Kai Eide | 1978 |
| Kali | 1992 |
| Kåre Grøttum, Ivar Børsum | 1972 |
| Kari Kuivalainen | 1986 |
| Kari Kuusamo | 1983 |
| Kari Tuomisaari | 1962 |
| Karin Park, Robin Lynch, Niklas Olovson | 2013 |
| Karl Salli, Nake Lentonen | 1994 |
| Kasia Mos, Pete Baringger, Rickard Bonde Truumeel | 2017 |
| Kayahan Acar | 1990 |
| Kees Bruyn | 1966 |
| Kemal Ebcioglu | 1975 |
| Kemal Monteno | 1973 |
| Kenan Doğulu | 2007 |
| Kenneth Gärdestad, Ted Gärdestad | 1979 |
| Kenneth Westmore | 1987 |
| Kerem Kabadayı, Burak Güven, Kerem Özyeğen, Harun Tekin | 2008 |
| Ketama | 1996 |
| Ketil Stokkan | 1986 1990 |
| Kevin Sheerin | 1986 |
| Kick Dandy, Giuseppe Marchese | 1981 |
| Kiev Connolly | 1989 |
| Kike Santander | 2004 |
| Kim Breitburg | 2002 |
| Kim Breitburg, Karen Kavaleryan | 2008 |
| Kim Engblom, Janne Engblom, Tina Krause | 1990 |
| Kim Kuusi | 1975 |
| Kimberley Rew | 1997 |
| Kjeld Bonfils | 1962 |
| Kjell Karlsen | 1962 |
| Kjells Jenstigs | 2007 |
| Kjetil Fluge, Atle Halstensen | 2006 |
| Kjetil Mørland | 2015 |
| Klaus Munro, Mario Panas | 1972 |
| Klaus-Peter Sattler | 1980 |
| Kobi Oshrat | 1979 1985 1992 |
| Konstantin Meladzé | 2009 |
| Kornelije Kovac | 1974 |
| Kostantinos Pantzis | 2008 |
| Kostas Bigalis | 1994 |
| Kote Kalandadze, Thomas G:son | 2016 |
| Kris Wauters, Koen Wauters, Bob Savenberg, Jan Leyers | 1991 |
| Krista Siegfrids, Erik Nyholm, Kristoffer Karlsson, Jessica Lundström | 2013 |
| Kristina Kovač | 2011 |
| Kuba Raczyński | 2015 |
| Kurt Peche | 1967 |
| Kurt Svab | 1957
|
