Jabarkan K dari Daftar karakter Star Trek

Kahless Legendary Klingon warrior and first emperor of the Klingon Empire; a clone created in 2369 was made ceremonial emperor by Gowron

Kamala (TNG, "The Perfect Mate")

Kang (TOS, DS9, VOY) Klingon captain who fought alongside Kirk against an empathic entity, later swore a blood vow with Dax to avenge his son's death at the hands of the Albino, played by Michael Ansara

Walker Keel (TNG, "Conspiracy") Starfleet Commander who warned Picard about alien invasion.

Edith Keeler (TOS, "City on the Edge of Forever") Charitable woman whose untimely demise turned out to be necessary to prevent Hitler from winning World War II, played by Joan Collins

K'Ehleyr (TNG, "The Emissary"), wife of Worf, mother of Alexander Rozhenko, played by Suzie Plakson

Captain Keogh (DS9, "The Jem-Hadar"), commander of the ill-fated USS Odyssey

Lenara Khan (DS9, "Rejoined") Trill woman hosting the Khan symbiont, who in a former life was married to Dax, played by Susanna Thompson

Kira Meru (DS9, "Wrongs Darker than Death or Night") Mother of Kira Nerys, was a comfort woman for Gul Dukat for seven years.

Kira Nerys (DS9) Bajoran militia officer assigned as Benjamin Sisko's second in command on Deep Space Nine, played by Nana Visitor

K'Kath (VOY, "Real Life") Klingon friend of Jeffrey in the holographic family program modified by Torres.

Klag (TNG, "A Matter of Honor") Second officer of the Klingon bird-of-prey Pagh.

K'mtar (TNG, "Firstborn") The adult Alexander Rozhenko from a possible future, played by James Sloyan

Kodos the Executioner aka Anton Karidian (TOS, "The Conscience of the King") Governor of Tarsus IV, who engaged in a large-scale eugenics programme to counter impending threat of starvation to the colony, later assumed the role of an actor leading a traveling Shakespeare company

Kol (TNG, "The Price"; VOY, "False Profits") One of two Ferengi stranded in the Delta Quadrant after attempting to secure the Barzan wormhole for themselves. Crash-landing on the Takaran homeworld, they insinuated themselves to be the Holy Sages prophesied by the Takaran "Song of the Sages" in order to exploit the Takarans for profit.

Anastasia Komononov (DS9, "Our Man Bashir") A Russian spy in Bashir's secret agent program. Due to a transporter malfunction, Komononov's physical parameters were temporarily modelled on Kira.

Sirma Kolrami (TNG, "Peak Performance") War strategy consultant for war games between the Enterprise-D and the Hathaway