George Thomas Davis (12 January 1810-17 June 1877) was a member of the US House of Representatives (W-MA 6) from 4 March 1851 to 3 March 1853, succeeding George Ashmun and preceding Charles W. Upham. Born in Sandwich, he practiced law in Greenfield before serving in the state senate from 1839 to 1840, in Congress, and in the state house in 1861.