Mr Jean-Michel BOUCHERON France Joined in 1993, left in 1997
Mr Georges-Louis BOUCHEZ Belgium ALDE Joined in 2019, left in 2024
Ms Bernadette BOURZAI France SOC Joined in 2012, left in 2014
Ms Marjolaine BOUTIN-SWEET Canada Joined in 2013, left in 2020
Sir Andrew BOWDEN United Kingdom Joined in 1987, left in 1997
Mr Herbert BOWDEN United Kingdom Joined in 1952, left in 1957
Mr Evan Roderick BOWEN United Kingdom Joined in 1955, left in 1955
Sir Edward BOYLE United Kingdom Joined in 1953, left in 1954
Mr Yavor BOZHANKOV Bulgaria SOC Joined in 2018, left in 2022
Mr Dumitru BRAGHIS Republic of Moldova Joined in 2003, left in 2006
Mr Tit-Liviu BRĂILOIU Romania SOC Joined in 2017, left in 2021
Mr Luc Van den BRANDE Belgium EPP/CD Joined in 2001, left in 2009
Mr Agostinho BRANQUINHO Portugal EPP/CD Joined in 2010, left in 2011
Ms Anne BRASSEUR Luxembourg ALDE Joined in 1993, left in 2018
Mr Algirdas BRAZAUSKAS Lithuania Joined in 1992, left in 1993
Mr Patrick BREEN Ireland EPP/CD Joined in 2005, left in 2011
Mr Albin BREITENMOSER Switzerland Joined in 1975, left in 1976
Mr Krzysztof BREJZA Poland EPP/CD Joined in 2016, left in 2017
Mr Ruben BREKELMANS Netherlands ALDE Joined in 2021, left in 2024
Ms Beáta BRESTENSKÁ Slovak Republic Joined in 2004, left in 2006
Ms Michèle BRIBOSIA-PICARD Belgium Joined in 1996, left in 1998
Mr Eurico BRILHANTE DIAS Portugal SOC Joined in 2023, left in 2024
Mr Walther BRINGOLF Switzerland Joined in 1964, left in 1970
Mr Július BROCKA Slovak Republic Joined in 1993, left in 2010