- Kakkanas Athanasios
- Kakkanas Athanassios
- Kalantzopoulos G.
- Kalinina Olga
- Kalliampakou Katerina I.
- Kalliampakou Katerina I
- Kalliampakou Katerina
- Kalliaropoulos Antonios
- Kalliaropoulos Antonis
- Karabaxoglou D.
- Karageorgou Ioulia
- Karakasiliotis Ioannis
- Karakasiliotis Ioannis
- Karamichali Eirini
- Karamitros Timokratis
- Karatapanis Stylianos
- Karayiannis Ιοannis
- Kasapidis Panagiotis
- Kasheverov Igor E
- Katinakis Panagiotis
- Katsimpardi Lida
- Kazatchkine Michel
- Kazazi Dorothea
- Kefallinos Dionysis
- Kelly Charles
- Khalili Shirin
- Kherachi Ihcen
- Kim Seonhee
- Klatzmann David
- Klatzmann David
- Knippschild Uwe
- Kogerakis Nektarios
- Kokotas Stavros N
- Kolokousi Foteini
- Komisarenko Sergiy
- Konidou Georgia
- Konstadoulakis Manousos M
- Kontou Elisavet
- Korukluoglu Gülay
- Koskinas Ioannis
- Koskinas John
- Kosmidis Michael L
- Kossivakis Athanasios
- Kossyvakis Athanasios
- Kossyvakis Thanos
- Kostaki Evangelia-Georgia
- Kotanidou Anastasia
- Kotopouli Anastasia
- Koumarianou Petrina
- Kouri Evangelia D.
- Kouroupi Georgia
- Koutsoni Olga S
- Koutsoni Olga
- Kouvatsis Vlassis
- Koval Lyudmyla
- Kryukova Elena V
- Kuete Yimagou Edmond
- Kuhls Katrin
- Kyriazis Ioannis D
- Köhn Maja
- Königer Verena