| Karola Honkanen | | 2021 | pencils, ink | | 1 |
| Karoliina Karhu | | 2023 | pencils, ink | | 1 |
| Karoliina Stenholm | | 2021 | plot, script, pencils, ink | | 1 |
| Karoline M. Pohl | | 2014 | plot, script | | 1 |
| Karri 10 v | | 2023 | plot, script, pencils, ink | | 1 |
| Karri Lämsä | | 2010 | plot, script | | 1 |
| Karstein Volle | | 2009 | pencils, ink | | 1 |
| Karsten Rögtesmed | | 2013 | plot, script | | 1 |
| Karto Mandiro | | 2004 | plot, script | | 1 |
| Kat Fajardo | | 2018 | pencils, ink | | 1 |
| Katariina | | 2024 | plot, script | | 1 |
| Katariina Kallio | | 2001 | plot, script | | 1 |
| Kay Nielsen | | 1988 | pencils, ink | | 1 |
| Kazuhiro Kurita | | 1986 | plot, script | | 1 |
 | Kees Kousemaker |  Netherlands | 2008 | plot, script | | 1 |
| Kees Vroege | Netherlands | 1990 | plot, script | | 1 |
| Kees de Bree | | 1980 | plot, script | | 1 |
| Keith Aiken |  United States | 1991 | ink | | 1 |
 | Keith R. A. DeCandido | United States | 2010 | plot, script | | 1 |
| Kelley Jones | | 2016 | pencils, ink | | 1 |
| Kelly Matthews | | 2023 | pencils, ink | | 1 |
| Ken Kramer | | 2001 | pencils, ink | | 1 |
| Ken Penders | United States | 2000 | pencils | | 1 |
| Kersti Ericsson |  Sweden | 1987 | plot | | 1 |
| Kerttu Mäkinen | | 2021 | plot, script, pencils, ink | | 1 |
| Kerttu Paara | | 2023 | pencils, ink | | 1 |
| Kerttu Vuorjoki | | 2023 | pencils, ink | | 1 |
| Kevin Deters | | 2011 | plot, script | | 1 |
| Kevin Harkey | | 1989 | plot, script | | 1 |
| Kevin Huizenga | | 2013 | plot, script | | 1 |
| Kevin Kidney | | 2013 | plot, script | | 1 |
| Kevin Markey | | 2009 | plot, script | | 1 |
| Kevin Markley | | 2009 | plot, script | | 1 |
| Kevin McCarthy | United States | 1999 | plot, script, pencils, ink | | 1 |
| Kevin Rechin | United States | 2003 | pencils, ink | | 1 |
| Kevin West | United States | 2003 | pencils | | 1 |
| Kiki Thorpe | | 2015 | plot, script | | 1 |
| Kim Hansen |  Denmark | 2001 | plot | | 1 |
| Kim Henning Andreassen | | 2014 | plot, script | | 1 |
| Kim Nevalainen | | 2021 | pencils, ink | | 1 |
| Kim Seignette | Netherlands | 2014 | plot, script | | 1 |
| Kimmo Niiranen | | 2000 | plot, script | | 1 |
| Kimmo Rantanen | | 2011 | plot, script | | 1 |
| Kiool | | 2021 | pencils, ink | | 1 |
| Kirk Tingblad | United States | 1995 | pencils | | 1 |
| Kirsi Kahlos | | 2021 | pencils, ink | | 1 |
| Kirsi Lähde | | 1993 | plot, script | | 1 |
| Kisten von Stockert | | 2021 | plot, script | | 1 |
| Kjartan Helleve | | 2015 | plot, script | | 1 |
| Kjell O. Jensen | | 1974 | plot, script | | 1 |
| Kjell Steen | | 2002 | plot, script | | 1 |
| Klaas Cuperus | | 2012 | plot, script | | 1 |
| Klara Kluck | | 2001 | plot, script | | 1 |
| Klaus Cornfield | | 2004 | pencils, ink | | 1 |
| Klaus Hoffmann | | 2024 | plot, script | | 1 |
| Klaus Lange | | 1977 | plot, script | | 1 |
| Klaus Mühlsteffen |  Germany | 2000 | plot, script | | 1 |
| Klaus Schikowski | | 2005 | plot, script | | 1 |
| Knut A. Brandal | | 2000 | plot, script | | 1 |
| Knut Schiemann | | 1978 | plot, script | | 1 |
Claudio Sciarrone
1,076 works, 1992–2026
Marco Palazzi
Giorgio Cavazzano
Silvano Mezzavilla
Per Hedman