| Jürgen Kaiser | Seniorenbeirat | | |
| Dr. Carmen Kannengießer | WG FR | | |
| Wolfgang Kannengießer | skE BfS/FDP/VR+ | | |
| Uwe Karkoschka | skE AfD | | |
| Heike Karnatz | FDL 12 | | |
| Cornelia Kasch | skE AfD | | |
| Frank Kasch | skE DIE LINKE | | |
| Michael Kasch | AfD | | |
| Kerstin Kassner | DIE LINKE | | |
| Detlef Kegel | AfD | | |
| Danny Keil | skE AfD | | |
| Manfred Keller | skE BfS/FDP/VR+ | | |
| Dr. Stefan Kerth | Landrat | | |
| Albrecht Kiefer | skE B´90/DIEGRÜNEN + Die PARTEI | | |
| Thomas Kiese | skE CDU+ | | |
| Anett Kindler | GRÜNE | | |
| Christian Kirsch | skE BVR/FW/FR | 30.04.2025 | bis 30.04.2025 |
| Siegfried Klein | BkW | | |
| Cornelia Klemm | skE B´90/DIEGRÜNEN + Die PARTEI | | |
| Holger Kliewe | CDU | | |
| Ralf Klingschat | skE BfS/FDP/VR+ | | |
| Sebastian Knauer | skE SPD | | |
| Gundela Knäbe | skE CDU+ | | |
| Tilo Koch | FDL 03 | | |
| Sebastian Koesling | CDU | | |
| Dr. Michael Kossow | beratend JHA | | |
| Sandra Kothe-Woywode | skE B´90/DIEGRÜNEN + Die PARTEI | | |
| Wenke Krieg | beratende JHA | | |
| Andreas Kuhn | CDU | | |
| Max Kuster | skE CDU+ | | |
| Andrea Kühl | skE DIE LINKE | | |
| Josefine Anika Kümpers | GRÜNE | | |
| Heiko Körner | skE CDU+ | | |
