All members by alphabetical order
  • KAŠČÁKOVÁ, Renáta Representative PolGroupEuropean Conservatives Group and Democratic Alliance (EC/DA) flag-frSlovak Republic
  • KASIMATI, Nina Representative PolGroupGroup of the Unified European Left (UEL) flag-frGreece
  • KASSEGGER, Axel Substitute PolGroupEuropean Conservatives Group and Democratic Alliance (EC/DA) flag-frAustria
  • KATROUGKALOS, Georgios Representative PolGroupGroup of the Unified European Left (UEL) flag-frGreece
  • KELLY, Alan Substitute PolGroupSocialists, Democrats and Greens Group (SOC) flag-frIreland
  • KEMPPI, Hilkka Substitute PolGroupAlliance of Liberals and Democrats for Europe (ALDE) flag-frFinland
  • KENNEL, Guy-Dominique Substitute PolGroupGroup of the European People's Party (EPP/CD) flag-frFrance
  • KERN, Claude Representative PolGroupAlliance of Liberals and Democrats for Europe (ALDE) flag-frFrance
  • KHADER, Qais Substitute PolGroup () flag-frPalestine
  • KHAMCHIEV, Belan Substitute PolGroupMembers not belonging to a Political Group (NR) flag-frRussian Federation
  • KHOMENKO, Olena Substitute PolGroupEuropean Conservatives Group and Democratic Alliance (EC/DA) flag-frUkraine
  • KILADZE, Sopio Substitute PolGroupSocialists, Democrats and Greens Group (SOC) flag-frGeorgia
  • KILIÇ, Akif Çağatay Representative PolGroupMembers not belonging to a Political Group (NR) flag-frTurkey
  • KILJUNEN, Kimmo Representative PolGroupSocialists, Democrats and Greens Group (SOC) flag-frFinland
  • KISLYAK, Sergey Representative PolGroupMembers not belonging to a Political Group (NR) flag-frRussian Federation