Encyclopedias, Almanacs, Transcripts, and Maps
- Knox, Frank
- Knyphausen, Wilhelm, Baron von
- Ko-chiu
- kob
- Kobayashi, Makoto
- Koberger, Anton
- Kobilka, Brian Kent
- Kobo-Daishi
- Kobuk Valley National Park
- Kobuk Wild River
- Koch
- Koch Bihar
- Koch, Charles de Ganahl
- Koch, David Hamilton
- Koch, Fred Chase
- Koch, Frederick Robinson
- Koch, Johannes
- Koch, Lauge
- Koch, William Ingraham
- Kocharian, Robert Sedraki