James Edward Bowler CB (born July 1973) is a senior British civil servant currently serving as the Permanent Secretary to the Treasury since October 2022 having previously served as permanent secretary at the Department for International Trade since 2021. Before assuming this role, Bowler was the second permanent secretary at the Cabinet Office from 2020 to 2021 where he led the COVID Taskforce for the British Government. He was the Director General for Policy, Communication and Analysis at the Ministry of Justice from March to October 2020. Bowler is currently Trustee of the charity Police Now.