Encyclopedias, Almanacs, Transcripts, and Maps
- Kramer, John Albert ("Jack")
- Krause, Karl Christian Friedrich (1781–1832)
- Krausismo
- Krauze, Enrique (1947–)
- Kreutzberger, Mario (1940–)
- Kriashen Tatars
- Krieger Vasena, Adalberto (1920–2000)
- Krieger, Edino (1928–)
- Krikati/Pukobye
- Krim, Arthur B.
- KRIOL
- Kripke, Saul (1940–)
- Kroc, Joan Beverly
- Kroc, Raymond Albert ("Ray")
- Krol, John Joseph
- Krone, Julieanne Louise ("Julie")
- Kropotkin, Pëtr Alekseevich (1842–1921)
- Krueger, Felix (1874–1948)
- Krulak, Victor Harold
- Krymchaks