Mark Gino Francois (; born 14 August 1965) is a British politician and former lobbyist serving as Deputy Chairman of the European Research Group (ERG) since 2018.
A member of the Conservative Party, he has been the Member of Parliament (MP) for Rayleigh and Wickford since 2010.
Francois was first elected as the MP for Rayleigh in 2001. Francois served as Vice-Chamberlain of the Household (2010–2012), a Minister of State at the Ministry of Defence (2012–2013) and Minister of State for the Armed Forces (2013–2015).
He also was Minister of State for Communities and Resilience and Minister for Portsmouth at the Department for Communities and Local Government from 2015 to 2016.
In 2018, he was appointed Deputy Chairman and de facto whip of the eurosceptic European Research Group by Chairman Jacob Rees-Mogg.
He was a critic of the leadership of Theresa May during her time as Leader of the Conservative Party.