Educational magazines
- Krüger, Arnd 1944-
- Kruger, Ehren 1972-
- Krüger, Michael 1943-
- Krugler, John D. 1940-
- Krugman, Paul R. 1953–
- Krull, Kathleen 1952–
- Krum, Sharon
- Krumbachová, Ester 1923-1996
- Kruse, Kevin M. 1972- (Kevin Michael Kruse)
- Kruskal, William H(enry) 1919–2005
- Krutilla, John Vasil 1922-2003
- Kryder, Daniel (Thomas)
- Krygier, Leora
- Krystal, Arthur
- Krystal, Henry 1925-
- Kryza, Frank T. 1950–
- Kuban, Ron 1953-
- Kubert, Joe 1926-
- Kubert, Joe 1926-
- Kubla Khan