Alexander John Gervase Chalk (born 8 August 1976) is a British Conservative Party politician and former lawyer who was elected as the Member of Parliament (MP) for Cheltenham in 2015.
Chalk is a Member of the Criminal Bar Association and the Serious Fraud Office Panel of Counsel, and sat on the Justice Select Committee.
He was re-elected in the 2017 general election.
He was again re-elected in the 2019 general election following a tight two-horse race between Chalk's campaign and the Liberal Democrats.