Astronauts
848 people36agenciesflying since the1960s
848 people · page 11 of 22
Kayla BarronNASAUnited States of AmericaActive2021first flight
Keisha SchahaffVGAntigua and BarbudaOccasional Spaceflight2023first flight
Keith ColmerVGUnited States of AmericaRetired2012first flight
Kellie GerardiIIASUnited States of AmericaOccasional Spaceflight2023first flight
Kelly LatimerVGUnited States of AmericaActive2023first flight
Ken BaxterVGUnited States of AmericaOccasional Spaceflight2023first flight
Ken BowersoxNASAUnited States of AmericaRetired1992first flight
Ken MattinglyNASAUnited States of AmericaDeceased1972first flight
Kenneth CockrellNASAUnited States of AmericaRetired1993first flight
Kenneth D. CameronNASAUnited States of AmericaRetired1991first flight
Kenneth HamNASAUnited States of AmericaRetired2008first flight- Kenneth Lafferty HessBOUnited States of AmericaOccasional Spaceflight2024first flight
Kenneth S. Reightler Jr.NASAUnited States of AmericaRetired1991first flight
Kent RomingerNASAUnited States of AmericaRetired1995first flight- Kerianne FlynnBOUnited States of AmericaOccasional Spaceflight2025first flight
Ketty MaisonrougeVGItalyOccasional Spaceflight2023first flight
Kevin A. FordNASAUnited States of AmericaRetired2009first flight
Kevin P. ChiltonNASAUnited States of AmericaRetired1992first flight
Kevin R. KregelNASAUnited States of AmericaRetired1995first flight
Kimiya YuiJAXAJapanActive2015first flight
Kirill PeskovRFSARussiaActive2025first flight
Kjell N. LindgrenNASAUnited States of AmericaActive2015first flight
Klaus-Dietrich FladeDLRGermanyRetired1992first flight
Klim ShipenkoRFSARussiaOccasional Spaceflight2021first flight
Koichi WakataJAXAJapanActive1996first flight
Konstantin BorisovRFSARussiaActive2023first flight
Konstantin FeoktistovRFSARussiaDeceased1964first flight
Konstantin KozeyevRFSARussiaRetired2001first flight
Lai Ka-yingCNSAChinaActiveIn orbit now2026first flight
Lane BessBOUnited States of AmericaOccasional Spaceflight2021first flight
Larry ConnorAXSUnited States of AmericaOccasional Spaceflight2022first flight
Laura Shepard ChurchleyBOUnited States of AmericaOccasional Spaceflight2021first flight
Laura StilesBOUnited States of AmericaOccasional Spaceflight2026first flight
Laurel ClarkNASAUnited States of AmericaLost In Flight2003first flight
Lauren EdgarNASAUnited States of AmericaIn-TrainingNot flown
Lauren SánchezBOUnited States of AmericaOccasional Spaceflight2025first flight
Lawrence J. DeLucasNASAUnited States of AmericaRetired1992first flight
Lee ArchambaultNASAUnited States of AmericaRetired2007first flight
Lee MorinNASAUnited States of AmericaRetired2002first flight
Leland D. MelvinNASAUnited States of AmericaRetired2008first flight