Scientists, inventors and mathematicians
Notable peoplePoliticians and leadersScientists, inventors, and mathematiciansWriters and journalistsReligious figuresRevolutionaries and activistsPhilosophers and social scientistsWritersScientists, inventors and mathematiciansMusicians and composersPhilosophers, historians, political and social scientistsVisual artistsSports figuresMilitary leaders and theoristsRebels, revolutionaries and activistsEntertainersLeaders and politiciansExplorersDirectors, producers and screenwritersBusinesspeopleScientists and inventorsMathematiciansJournalistsArtistsMusiciansCriminalsFilmmakers
K
- Kaiser Wilhelm SocietyGerman scientific institution
- Karl PearsonEnglish eugenicist and polymath (1857–1936)
- Karl WeierstrassGerman mathematician (1815–1897)
- Keith MedalThe Keith Medal was a prize awarded by the Royal Society of Edinburgh, Scotland's national
- Kelvin functionsIn applied mathematics, the Kelvin functions berν(x) and beiν(x) are the real and imaginar
- Kelvin probe force microscopeKelvin probe force microscopy (KPFM), also known as surface potential microscopy, is a non
- Kelvin wake patternWaterfowl and boats moving across the surface of water produce a wake pattern, first expla
- Kelvin waveA Kelvin wave is a wave in the ocean, a large lake or the atmosphere that balances the Ear
- Kenneth BainbridgeAmerican physicist (1904–1996)
- Knuth's up-arrow notationIn mathematics, Knuth's up-arrow notation is a method of notation for very large integers,
- Koch–Pasteur rivalry19th-century scientific rivalry
- Konrad LorenzAustrian zoologist (1903–1989)
- Konrad ZuseGerman computer scientist and engineer (1910–1995)
- Kramers' lawKramers' law is a formula for the spectral distribution of X-rays produced by an electron

