- K. Pope Robert
- Ka Abdou
- Kacelnik Alex
- Kageyama Masa
- Kahn D.
- Kalsbeek Andries
- Kaneko Akihisa
- Kania Wojciech
- Kannan Meghna
- Kanngiesser Patricia
- Kanyile Sthandiwe Nomthandazo
- Kaplan David Michael
- Kaspar Frank
- Kasper Claudia
- Kato A.
- Kato Akiko
- Katouzian-Safadi M.
- Katrien Wijndaele
- Katzmarzyk Peter
- Kauffmann M.
- Kauffmann Marion
- Kavak Gülbeyaz Pinar
- Kawabe R.
- Kazanji Mirdad
- Kealey Elizabeth
- Kelle L.
- Kelle L
- Kelle Laurent
- Keller Blandine
- Keller L. F.
- Keller Murielle
- Kellou Nadir
- Kelt Douglas A.
- Kemp Yvonne J M
- Kemp Yvonne J.M.
- Kemp Yvonne
- Kempen Kitty P
- Kempen Kitty
- Kempenaers Bart
- Kendal R. L.
- Kenkel Wiliam
- Kennicutt M.C.
- Kennicutt Mahlon C.
- Kennicutt Mahlon
- Kenny Helena
- Kerimov Anvar
- Kerley Graham I.H.
- Kern Sébastien
- Kernaléguen Laëtitia
- Kesse G. T.
- Kestens Yan
- Khung-Savatovsky Suonary
- Kiers E Toby
- Kim Y.D.
- Kimura Misaka
- King Andrew J.
- King Andrew J
- Kingwell Bronwyn A
- Kinnear Craig
- Kirkwood R.
- Kirkwood Roger
- Kiss Borbala
- Kiss Borbála
- Kjellander Petter
- Klaassen M.
- Klein Olivier
- Klein Sylvain
- Klensch Elizabeth
- Klenschi Elizabeth
- Kletty Florian
- Kletty Florian
- Kletty Florian
- Knibiely Pierre
- Knoop Martina
- Kobayashi Kaori
- Kociolek J. Patrick
- Kociolek John Patrick
- Kock Karl-Hermann
- Koirala Sabina
- Kokko Hanna
- Komdeur Jan
- Kondratyeva A.
- Koop Jennifer
- Kooyman G. L.
- Kooyman Gerald
- Korb Judith
- Korkmaz K. S.
- Korpimäki Erkki
- Korsten Peter
- Korysko François
- Kotrschal Kurt
- Koubbi Philippe
- Kourkgy Charlotte
- Kovacs Kit M.
- Krackow S.
- Krackow Sven
- Krafft Bjørn A.
- Kraus William E
- Krebs Charles
- Krellenstein Adélie
- Kretz Perrine
- Kriesell Hannah J.
- Kriesell Hannah Joy
- Kriesell Hannah
- Krist Miloš
- Kritschevsky Stephen B.
- Kronauer Daniel
- Král Miroslav
- Krüger L.
- Krützen Michael
- Kubatzki Claudia
- Kuester Doerthe
- Kuntz Cédric
- Kurek Eliza
- Kurihara Yosuke
- Kushner Robert F
- Kushner Robert
- Kuwahara Masayoshi
- König B.
- König Barbara
- Köppen Bernhard
- Kühl Norbert
- Kümmerli Rolf