Mr Mohamed-Iqbal RAVALIA Canada Joined in 2019, left in 2020
Ms Mechthild RAWERT Germany SOC Joined in 2014, left in 2018
Lord Philip R. REA United Kingdom Joined in 1957, left in 1957
Lord Hugh W. REAY United Kingdom Joined in 1979, left in 1986
Mr H. Albrecht von RECHENBERG Germany Joined in 1950, left in 1953
Mr Luc RECORDON Switzerland SOC Joined in 2012, left in 2016
Mr Martin REDMOND United Kingdom Joined in 1987, left in 1997
Ms Christina REES United Kingdom SOC Joined in 2015, left in 2016
Mr André REICHARDT France EPP/CD Joined in 2013, left in 2020
Mr Oleg REIDMAN Republic of Moldova UEL Joined in 2021, left in 2023
Mr Maximilian REIMANN Switzerland ALDE Joined in 2000, left in 2016
Mr Eugen REINHARD BOSCH Austria Joined in 1999, left in 2000
Mr Frédéric REISS France EPP/CD Joined in 2007, left in 2022
Mr Urmas REITELMANN Estonia EC/DA Joined in 2020, left in 2023
Ms Dana REIZNIECE-OZOLA Latvia EPP/CD Joined in 2019, left in 2021
Mr William van REMOORTEL Belgium Joined in 1954, left in 1961
Mr Walter RENSCHLER Switzerland Joined in 1970, left in 1978
Sir David RENTON United Kingdom Joined in 1951, left in 1953
Ms Albena RESHITAJ Assembly of Kosovo* Joined in 2020, left in 2021
Ms Florence REUTER Belgium ALDE Joined in 2023, left in 2024
Mr Olivier REVERDIN Switzerland Joined in 1964, left in 1974
Ms Marie-Line REYNAUD France SOC Joined in 2007, left in 2012
Mr Gerard REYNOLDS United Kingdom Joined in 1960, left in 1962
Ms Rocío Esmeralda REZA GALLEGOS Mexico Joined in 2023, left in 2023
Mr Vladislav REZNIK Russian Federation* Joined in 2001, left in 2004
Mr Geoffrey RHODES United Kingdom Joined in 1968, left in 1970
Sir Brandon RHYS-WILLIAMS United Kingdom Joined in 1970, left in 1972
Ms Maria Pilar RIBA FONT Andorra SOC Joined in 2008, left in 2011
Mr Josep RIBERA AMBATLLE Andorra Joined in 2003, left in 2005
Ms Patrícia RIBERAYGUA Andorra ALDE Joined in 2016, left in 2019
Mr Ivor Seward RICHARD United Kingdom Joined in 1965, left in 1968
Mr Jake RICHARDS United Kingdom SOC Joined in 2024, left in 2025
Ms Mabel RIDEALGH United Kingdom Joined in 1949, left in 1950
Mr Nicholas RIDLEY United Kingdom Joined in 1962, left in 1966
Ms Suzanna RIESS-PASSER Austria Joined in 1994, left in 2000
Ms Nicolet van 't RIET Netherlands Joined in 1999, left in 2002
Ms Linda RIORDAN United Kingdom SOC Joined in 2013, left in 2015