Jonathan Bullock (born 3 March 1963) is an English politician.
He is a Member of the European Parliament (MEP) for the East Midlands constituency.
He was third on the UKIP list for that constituency in the 2014 European election, and became an MEP on 1 August 2017, succeeding Roger Helmer.
He was re-elected in 2019 for the Brexit Party.
Bullock was previously a councillor and member of the cabinet on Kettering Borough Council and a Conservative parliamentary and European candidate.
He resigned from the Conservative Party in September 2012 to join UKIP, but left in December 2018 and joined the Brexit Party four months later.