Encyclopedias, Almanacs, Transcripts, and Maps
- Knights of the Sword
- Knoll, Albert
- Knopf, Blanche Wolf
- Knorr von Rosenroth, Christian°
- Know-Nothingism
- Knowledge, Connatural
- Knowledge, Gift of
- Knowledge, Infused
- Knowledge, Process of
- Knowledge, Theories of
- Knowles, David
- Knox, James Robert
- Knox, Ronald Arbuthnott
- Knoxville, Diocese of
- Knudson, Albert Cornelius
- Knut, Dovid
- Knutson, Kent Sigvart
- Kobayashi, Masayuki°
- Koben
- Kober, Adolf