UK Parliamentarians
- Lord Kerr of KinlochardCrossbenchMember of the House of LordsPeer since 2004
- Lord KestenbaumLabourMember of the House of LordsPeer since 2011
- Lord Khan of BurnleyLabourMember of the House of LordsPeer since 2021
- Afzal KhanLabourMP for Manchester RusholmeMP since 2017
- Ayoub KhanIndependentMP for Birmingham Perry BarrMP since 2024
- Naushabah KhanLabourMP for Gillingham and RainhamMP since 2024
- Baroness KidronCrossbenchMember of the House of LordsPeer since 2012
- Lord KilclooneyCrossbenchMember of the House of LordsPeer since 2001
- Lord King of BridgwaterConservativeMember of the House of LordsPeer since 2001
- Lord King of LothburyCrossbenchMember of the House of LordsPeer since 2013
- Baroness KingsmillLabourMember of the House of LordsPeer since 2006
- Lord KinnockLabourMember of the House of LordsPeer since 2005
- Stephen KinnockLabourMP for Aberafan MaestegMP since 2015
- The Earl of KinnoullCrossbenchMember of the House of LordsPeer since 2015
- Jayne KirkhamLabourMP for Truro and FalmouthMP since 2024
- Lord KirkhamConservativeMember of the House of LordsPeer since 1999
- Lord Kirkhope of HarrogateConservativeMember of the House of LordsPeer since 2016
- Gen KitchenLabourMP for Wellingborough and RushdenMP since 2024
- Lord Knight of WeymouthLabourMember of the House of LordsPeer since 2010
- Mr Paul KohlerLiberal DemocratMP for WimbledonMP since 2024
- Baroness KramerLiberal DemocratMember of the House of LordsPeer since 2010
- Lord KrebsCrossbenchMember of the House of LordsPeer since 2007
- Danny KrugerReform UKMP for East WiltshireMP since 2019
- Sonia KumarLabourMP for DudleyMP since 2024
- Uma KumaranLabourMP for Stratford and BowMP since 2024
- Peter KyleLabourMP for Hove and PortsladeMP since 2015
- Laura Kyrke-SmithLabourMP for AylesburyMP since 2024
- Baroness Laing of ElderslieConservativeMember of the House of LordsPeer since 2024
- Ben LakePlaid CymruMP for Ceredigion PreseliMP since 2017
- Katie LamConservativeMP for Weald of KentMP since 2024
- Peter LambLabourMP for CrawleyMP since 2024
- Lord LamingCrossbenchMember of the House of LordsPeer since 1998
Source: parliament.uk · 1,424 currently sitting · Open Government Licence v3.0