- Killgrace and the Inverted Planet
- Killing Dragons
- Killing Mickey
- Killswitch
- Kiloyear Future History
- Kinder der Ewigkeit
- King David's Spaceship
- King Kronos
- King's Knight And Other Stories
- Kingdoms of Sorrow
- Kismet
- Kiteworld
- Knife Soldiers
- Kolory sztandarów
- Kommando-Operation: Drei Military Action Thriller
- Kontroll
- Kontrolle
- Kontrollverlust: Eine VR Geschlechts veränderungs-Romantik
- Korchin e l'odio
- Koridians Verpflichtung
- Krakentang
- Krieg der Welten
- Kris Longknife Commanding
- Kriteri I Leibnizit
- Kronos
- Kronos: The Infinity. 18+
- Kubrick's 2001: A Space Odyssey
- Kuiper Station
- Kulový blesk
- Kwelengsen Storm