David James Duguid (born 8 October 1970) is a Scottish Conservative politician who has been the Member of Parliament (MP) for Banff and Buchan since June 2017. Duguid's victory marked the end of 30 years of Scottish National Party (SNP) representation in the seat. Duguid served as Parliamentary Under-Secretary of State for Scotland from September to October 2022. He previously served in this role from June 2020 to September 2021.