- Kaemper, Ralf
- Kailus, Dr. Jörg
- Kallnbach, Kuno
- Kang, Chi-Won
- Karon, Jan
- Käser, Dr. Andreas
- Kaul, Albrecht
- Keller, Kathy
- Keller, Timothy
- Kelley, Josh
- Kent, Julia
- Kent, Peter
- Kern, Steffen
- Kern, Ingrid
- Kerschbaum, Matthias
- Kessler, Dr. Martina
- Kessler, Dr. Volker
- Kessler, Dr. Volker
- King, Claude V.
- Kingsbury, Karen
- Kirkpatrick, Jane
- Kissack, Joe
- Kitchen, Kenneth A.
- Klassen, Dr. Lena
- Klement, Dr. Herbert H.
- Klenk, Dominik
- Klepper, Jochen
- Knapman, Timothy
- Koch, Ursula
- Koelsch, Jonathan
- Köhler, Paula
- Kolanovic, Dubravka
- Koorevaar, Dr. Hendrik J.
- Kopfermann, Pastor Wolfram
- Kopp, Hansjörg
