Kobi Aflalo

1976 -
Israeli
Participations: 1
Representing: Israel
Best result: DNQ

117. Marot / DNQ

​Kobi Marimi

1991 -
Israeli
Participations: 1
Representing: Israel
Best result: 23rd

164. Yalla bye / 23rd place
​

Kobukuro

1998 -
Japanese
Participations: 1
Representing: Japan
Best result: DNQ

​98. Ima sakihokoru hana tachi / DNQ
​

Kobus Muller

1985 -
South African
Participations: 1
Representing: South Africa
Best result: DNQ

​57. Swaai jou lyf / DNQ
​

Kocani Orkestar

1995 -
Macedonian
Participations: 1
Representing: Macedonia
Best result: DNQ

​83. Kad zasvira orkestar / DNQ - with Luka Nizetic
​

Kodaline

2005 -
Irish
Participations: 3
Representing: Ireland
Best result: 5th

121. Honest / 5th place
​135. High hopes / 5th place
143. Ready to change / 11th place
​

Koit Toome

1979 -
Estonian
Participations: 3
Representing: Estonia
Best result: Global Music Champion

60. Pogenen / DNQ - with Birgit Õigemeel
72. Valged ööd / WINNER - with Getter Jaani
​210. We could have been beautiful / 9th place

Kokia

Akiko Yoshida

1976 -
Japanese
Participations: 2
Representing: Japan
Best result: 20th

50. Time to say goodbye / 20th place
115. I found the love / DNQ
​

Kokkina Xalia

2008 -
Greek
Participations: 1
Representing: Cyprus
Best result: 15th

60. Sugarqueen / 15th place
​

KOLA

Anastasia Prudius

1993 -
Ukrainian
Participations: 1
Representing: Ukraine
Best result: 8th

206. ​Porichka / 8th place - with YAKTAK
​

The Kolors

2010 -
Italian
Participations: 4
Representing: Italy (2) and San Marino (2)
Best result: 13th

130. Me minus you / DNQ
146. Frida / 19th place
​165. Don't understand / DNQ
​188. ​Cabriolet panorama / 13th place
​

Kongsted

1982 -
Danish
Participations: 1
Representing: Denmark
Best result: DNQ

138. Wild child / DNQ - with Cisilia
​

Konoba

Raphael Esterhazy

Belgian
Participations: 1
Representing: Belgium
Best result: 19th

196. All you need / 19th place
​

Konstantina

1963 -
Cypriot
Participations: 1
Representing: Cyprus
Best result: 25th

17. Stous pente anemous / 25th place - with Stefanos Korkolis
​

Konstantinos Argyros

1986 -
Greek
Participations: 4
Representing: Cyprus
Best result: 7th

68. Mallon kati ksero / 7th place
85. I agapi thelei pathos / DNQ
160. To na to kano / DNF
​209. Iliovasilema / DNQ - with Light

Koray Candemir

1975 -
Turkish
Participations: 1
Representing: Turkey
Best result: 18th

​29. Negesini tut / 18th place
​

Körner

German
Participations: 1
Representing: Germany
Best result: DNQ

182. Liebe niemals out / DNQ
​​

Kosovare Xhoni

1990 -
Kosovar
Participations: 1
Representing: Kosovo
Best result: DNQ

63. Eyo eyo / DNQ - with Maksi
​

Kostas Karafotis

1978 -
Greek
Participations: 1
Representing: Cyprus
Best result: 10th

63. Mono ena fili / 10th place

Kostas Martakis

1984 -
Greek
Participations: 4
Representing: Greece (3) and Cyprus (1)
Best result: 4th

40. Thelei i agapi thisia / DNF
50. Pio kanta / 4th place
51. Pote / 4th place
73. I agkalia mou / 17th place
​

KosziJanka

Hungarian
Participations: 1
Representing: Hungary
Best result: 23rd

​124. My own home / 23rd place
​

Kotak

2004 -
Indonesian
Participations: 1
Representing: Indonesia
Best result: Silver Medallist

75. Apa bisa / Silver medal
​

K-otic

2001 - 2016
Dutch
Participations: 2
Representing: Netherlands
Best result: 17th

08. Never gonna get my love / 17th place
15. Call for me / 19th place
​

Kotoko

Japanese
Participations: 1
Representing: Japan
Best result: DNQ

​46. Re-sublimity / DNQ     
​

​Kresligalegende

1988 -
German
Participations: 1
Representing: Liechtenstein
Best result: DNQ

190. Eine Muh, eine Mäh / DNQ - with Udo Mc Muff and Ikke Hüftgold​

Krezip

1997 -
Dutch
Participations: 2
Representing: Netherlands
Best result: 23rd

​28. All my life / 23rd place
162. How would you feel / 25th place

Kris Allen

1985 -
American
Participations: 1
Representing: United States
Best result: Silver Medallist

52. No boundaries / Silver medal
​

Krisdayanti

1975 -
Indonesian
Participations: 1
Representing: Indonesia
Best result: DNQ

​69. Cobalah untuk setia / DNQ
​

Krishane

1993 -
Jamaican
Participations: 1
Representing: Jamaica
Best result: DNQ

​110. Drunk and incapable / DNQ - with Melissa Steel
​

Krisko

1988 -
Bulgarian
Participations: 3
Representing: Bulgaria
Best result: DNQ

131. Dali tova lubav e / DNQ
135. Losh ili dobur / DNQ
​181. Krasivi laji / DNQ - with Galena
​

Krista Siegfrids

1985 -
Finnish
Participations: 1
Representing: Finland
Best result: 24th

​121. Can you see me / 24th place
​

Kristal

Azerbaijani
Participations: 1
Representing: Azerbajan
Best result: 16th

​03. Arzular / 16th place
​

Kristian Kostov

2000 -
Bulgarian and Russian of Kazakhstani descent
Participations: 2
Representing: Bulgaria (1) and Poland* (1)
Best result: 7th

147. Burning bridges / 24th place - with JOWST
​163. Live it up / 7th place - with B-OK and Roxie

Kristiina Wheeler

1983 -
British and Finnish
Participations: 1
Representing: Finland
Best result: 8th

39. Annie and I / 8th place
​

Kristin Amparo

1983 -
Swedish born in Colombia
Participations: 3
Representing: Sweden (2) and Colombia (1)
Best result: Global Music Champion

110. Dance our tears away / Silver medal - with John de Sohn
133. I see you / WINNER
​187. Follow the river / DNQ

Kristina Arnaudova

1979 -
Macedonian
Participations: 1
Representing: Macedonia
Best result: DNQ

​66. Prv i posleden / DNQ
​

Kristina Ivekovic

Croatian
Participations: 1
Representing: Croatia
Best result: 23rd

​27. Zapisano na dlanu / 23rd place
​

Kristina Maria

1989 -
Canadian of Lebanese descent
Participations: 1
Representing: Lebanon
Best result: 21st

​117. Let's play / 21st place
​

Kristina Orbakaite

1971 -
Lithuanian and Russian
Participations: 1
Representing: Russia
Best result: 20th

33. Prosto lyubit tebya / 20th place - with Avraam Russo
​

Kristina Peláková

1987 -
Slovak
Participations: 3
Representing: Slovakia
Best result: Global Music Champion

70. Life is a game / WINNER
79. V sieti ta mam / 24th place
83. Jablcko / 7th place
​

Kristine W

1970 -
American
Participations: 1
Representing: United States
Best result: Bronze Medallist

33. Walk away / Bronze medal

Kristjan Kasearu

1986 -
Estonian
Participations: 2
Representing: Estonia
Best result: DNQ

​55. Romeo ja Julia / DNQ - with Hele Kõrve
110. Love / DNQ - with Anterro & Elisa Kolk
​

Kristofer Greczula

1992 -
Swedish
Participations: 1
Representing: Sweden
Best result: Bronze Medallist

199. Leaving you for another / Bronze medal
​

Krisztián Bartók

1977 -
Hungarian
Participations: 1
Representing: Hungary
Best result: 9th

33. Tuz jöjj velem / 9th place
​

Krisztián Éder

a.k.a. SP

​1988 -
Hungarian
Participations: 1
Representing: Hungary
Best result: DNQ

​54. Take me back / DNQ
​

Krychitka

Ukrainian
Participations: 1
Representing: Ukraine
Best result: 25th

209. ​Lantsyuh / 25th place
​

Krypteria

2001 - 2012
German with a South Korean lead singer
Participations: 1
Representing: South Korea
Best result: Bronze Medallist

119. Live to fight another day / Bronze medal
​

​Krystl

1983 -
Dutch
Participations: 1
Representing: Suriname
Best result: Bronze Medallist

176. Losing my head / Bronze medal
​

Krystof

1994 -
Czech
Participations: 2
Representing: Czech Republic
Best result: DNQ

​92. Lolita / DNQ
118. Ty a já / DNQ
​

KSHMR

1988 -
American and Indian
Participations: 1
Representing: China
Best result: DNQ

163. Lucky chances / DNQ - with Jason Zhang and Bali Bandits
​

Kthjellu

2003 -
Kosovar
Participations: 1
Representing: Kosovo
Best result: DNQ

​76. Dicka / DNQ - with Alban Skënderaj