Sir Charles Tupper, 1st Baronet,, M.D. was a Canadian Father of Confederation who served as the sixth prime minister of Canada from May 1 to July 8, 1896. As the premier of Nova Scotia from 1864 to 1867, he led Nova Scotia into Confederation. He briefly served as the Canadian prime minister, from seven days after parliament had been dissolved, until he resigned on July 8, 1896, following his party's loss in the 1896 Canadian federal election. He is the only medical doctor to have ever held the office of prime minister of Canada and his 68-day tenure as prime minister is the shortest in Canadian history.

The Fathers of Confederation are the 36 people who attended at least one of the Charlottetown Conference of 1864, the Quebec Conference of 1864, and the London Conference of 1866, preceding Canadian Confederation. Only eleven people attended all three conferences.