UK Parliamentarians
- Dr Caroline JohnsonConservativeMP for Sleaford and North HykehamMP since 2016
- Kim JohnsonLabourMP for Liverpool RiversideMP since 2019
- Baroness Jones of MoulsecoombGreen PartyMember of the House of LordsPeer since 2013
- Lord Jones of PenybontLabourMember of the House of LordsPeer since 2025
- Baroness Jones of WhitchurchLabourMember of the House of LordsPeer since 2006
- Clive JonesLiberal DemocratMP for WokinghamMP since 2024
- Darren JonesLabourMP for Bristol North WestMP since 2017
- Gerald JonesLabourMP for Merthyr Tydfil and AberdareMP since 2015
- Lord JonesLabourMember of the House of LordsPeer since 2001
- Lillian JonesLabourMP for Kilmarnock and LoudounMP since 2024
- Ruth JonesLabourMP for Newport West and IslwynMP since 2019
- Sarah JonesLabourMP for Croydon WestMP since 2017
- Lord JoplingConservativeMember of the House of LordsPeer since 1997
- Lincoln JoppConservativeMP for SpelthorneMP since 2024
- Lord JordanLabourMember of the House of LordsPeer since 2000
- Gurinder Singh JosanLabourMP for SmethwickMP since 2024
- Sojan JosephLabourMP for AshfordMP since 2024
- Warinder JussLabourMP for Wolverhampton WestMP since 2024
- Lord KakkarCrossbenchMember of the House of LordsPeer since 2010
- Lord KamallConservativeMember of the House of LordsPeer since 2021
- Chris KaneLabourMP for Stirling and StrathallanMP since 2024
- Mike KaneLabourMP for Wythenshawe and Sale EastMP since 2014
- Lord KatzLabourMember of the House of LordsPeer since 2025
- Satvir KaurLabourMP for Southampton TestMP since 2024
- Alicia KearnsConservativeMP for Rutland and StamfordMP since 2019
- Baroness KeeleyLabourMember of the House of LordsPeer since 2024
- Lord Keen of ElieConservativeMember of the House of LordsPeer since 2015
- Lord KempsellConservativeMember of the House of LordsPeer since 2023
- Liz KendallLabourMP for Leicester WestMP since 2010
- Baroness Kennedy of CradleyLabourMember of the House of LordsPeer since 2013
- Lord Kennedy of SouthwarkLabourMember of the House of LordsPeer since 2010
- Baroness Kennedy of The ShawsLabourMember of the House of LordsPeer since 1997
Source: parliament.uk · 1,424 currently sitting · Open Government Licence v3.0