Sir Charles Tupper, 1st Baronet, , M.D. (July 2, 1821 – October 30, 1915) 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.
Tupper was born in Amherst, Nova Scotia, to the Rev. Charles Tupper and Miriam Lockhart. He was educated at Horton Academy, Wolfville, Nova Scotia, and studied medicine at the University of Edinburgh Medical School, graduating MD in 1843. By the age of 22 he had handled 116 obstetric cases. He practiced medicine periodically throughout his political career (and served as the first president of the Canadian Medical Association). He entered Nova Scotian politics in 1855 as a protégé of James William Johnston. During Johnston's tenure as premier of Nova Scotia in 1857–1859 and 1863–1864, Tupper served as provincial secretary. Tupper replaced Johnston as premier in 1864. As premier, he established public education in Nova Scotia and expanded Nova Scotia's railway network in order to promote industry.
By 1860, Tupper supported a union of all the colonies of British North America. Believing that immediate union of all the colonies was impossible, in 1864, he proposed a Maritime Union. However, representatives of the Province of Canada asked to be allowed to attend the meeting in Charlottetown scheduled to discuss Maritime Union in order to present a proposal for a wider union, and the Charlottetown Conference thus became the first of the three conferences that secured Canadian Confederation. Tupper also represented Nova Scotia at the other two conferences, the Quebec Conference (1864) and the London Conference of 1866.