Captain Charles Bertie (c. 1640 – 22 March 1711), of Uffington, near Stamford, Lincolnshire, was a British administrator, diplomat, and Tory politician who sat in the English and British House of Commons between 1678 and 1711. He rose to serve as Secretary to the Treasury under his brother-in-law, the Earl of Danby, from 1673 until 1679 but did not wield significant political power thereafter. He did, however, twice enjoy the office of Treasurer of the Ordnance before his death in 1711.