Sir Donald THOMPSON United Kingdom Joined in 1987, left in 1997
Mr Jack THOMPSON United Kingdom Joined in 1991, left in 1997
Mr G. Morgan THOMSON United Kingdom Joined in 1954, left in 1955
Mr Birgir THÓRARINSSON Iceland EPP/CD Joined in 2018, left in 2025
Mr Gudmundur THORARINSSON Iceland Joined in 1980, left in 1991
Ms Thorhildur THORLEIFSDOTTIR Iceland Joined in 1990, left in 1991
Mr Jeremy J. THORPE United Kingdom Joined in 1960, left in 1962
Ms Rannveig THORSTEINSDOTTIR Iceland Joined in 1951, left in 1965
Ms Ingvild Wetrhus THORSVIK Norway ALDE Joined in 2021, left in 2025
Ms Maggie THROUP United Kingdom EC Joined in 2017, left in 2018
Mr Viacheslav TIMCHENKO Russian Federation* NR Joined in 2008, left in 2022
Ms Beatrice TIMGREN Sweden EC/DA Joined in 2022, left in 2024
Mr Frans TIMMERMANS Netherlands Joined in 1998, left in 2007
Mr Manuel TITO DE MORAIS Portugal Joined in 1978, left in 1983
Mr Vojtech TKÁČ Slovak Republic Joined in 1995, left in 2006
Mr Oleg TKACH Russian Federation* NR Joined in 2021, left in 2022
Mr Alexander TKACHEV Russian Federation* Joined in 1996, left in 1997
Mr Jean-Marc TODESCHINI France SOC Joined in 2014, left in 2015
Mr Zhivko TODOROV Bulgaria EPP/CD Joined in 2009, left in 2012
Mr Sejfudin TOKIĆ Bosnia and Herzegovina Joined in 2001, left in 2003
Ms Kelly TOLHURST United Kingdom EC/DA Joined in 2015, left in 2024
Mr Nurullah Ihsam TOLON Türkiye Joined in 1954, left in 1954
Mr Petr TOLSTOI Russian Federation* NR Joined in 2019, left in 2022
Mr Tomislav TOLUŠIĆ Croatia EPP/CD Joined in 2019, left in 2020
Ms Florentina Marilena TOMA Romania Joined in 2005, left in 2009
Mr Cezary TOMCZYK Poland EPP/CD Joined in 2018, left in 2020
Ms Aleksandra TOMIĆ Serbia EPP/CD Joined in 2017, left in 2022
Mr Boško TOMIĆ Bosnia and Herzegovina SOC Joined in 2011, left in 2015
Lord John E. TOMLINSON United Kingdom SOC Joined in 2001, left in 2015
Ms Madeleine van TOORENBURG Netherlands EPP/CD Joined in 2023, left in 2024
Ms Dzhenal TOPALOVA-YASHAR Bulgaria ALDE Joined in 2023, left in 2024
Mr Manuel TORNARE Switzerland SOC Joined in 2016, left in 2020
Mr Nicos TORNARITIS Cyprus EPP/CD Joined in 2020, left in 2026
Mr Fernando TORRES GRACIANO Mexico Joined in 2019, left in 2025
Mr Joan TORRES PUIG Andorra ALDE Joined in 2009, left in 2011