UK Parliamentarians
- Lord Callaghan of CardiffLabourMember of the House of LordsPeer since 1987
- Amy CallaghanScottish National PartyMP for East DunbartonshireMP since 2019
- James CallaghanLabourMP for Heywood and MiddletonMP since 1974
- Sir James CallaghanLabourMP for Cardiff South & PenarthMP since 1945
- Lord CallananConservativeMember of the House of LordsPeer since 2014
- Lord CalthorpeOtherMember of the House of LordsPeer since 1945
- Mrs Patsy CaltonLiberal DemocratMP for CheadleMP since 2001
- Lord CalverleyLiberal DemocratMember of the House of LordsPeer since 1971
- The Marquess of CamdenConservativeMember of the House of LordsPeer since 1983
- Lord Cameron of Chipping NortonConservativeMember of the House of LordsPeer since 2023
- Lord Cameron of DillingtonCrossbenchMember of the House of LordsPeer since 2004
- Lord Cameron of LochbroomCrossbenchMember of the House of LordsPeer since 1984
- Lord Cameron of LochielConservativeMember of the House of LordsPeer since 2024
- Dr Lisa CameronConservativeMP for East Kilbride, Strathaven and LesmahagowMP since 2015
- Lord CamoysConservativeMember of the House of LordsPeer since 2023
- The Lord CamoysCrossbenchMember of the House of LordsPeer since 1976
- Lord Campbell of AllowayConservativeMember of the House of LordsPeer since 1981
- Lord Campbell of CroyConservativeMember of the House of LordsPeer since 1975
- Lord Campbell of EskanLabourMember of the House of LordsPeer since 1966
- Baroness Campbell of LoughboroughCrossbenchMember of the House of LordsPeer since 2008
- Lord Campbell of PittenweemLiberal DemocratMember of the House of LordsPeer since 2015
- Baroness Campbell of SurbitonCrossbenchMember of the House of LordsPeer since 2007
- Ian CampbellLabourMP for DumbartonMP since 1970
- Irene CampbellLabourMP for North Ayrshire and ArranMP since 2024
- Juliet CampbellLabourMP for BroxtoweMP since 2024
- Mr Gregory CampbellDemocratic Unionist PartyMP for East LondonderryMP since 2001
- Mr Ronnie CampbellLabourMP for Blyth ValleyMP since 1987
- Mrs Anne CampbellLabourMP for CambridgeMP since 1992
- Sir Alan CampbellLabourMP for TynemouthMP since 1997
- Lord Campbell-SavoursLabourMember of the House of LordsPeer since 2001
- Markus Campbell-SavoursLabourMP for Penrith and SolwayMP since 2024
- Viscount CamroseOtherMember of the House of LordsPeer since 1954
Source: parliament.uk · 1,424 currently sitting · Open Government Licence v3.0