Joseph Roberts Smallwood (December 24, 1900 – December 17, 1991) was a Newfoundlander and Canadian politician. He was the main force who brought the Dominion of Newfoundland into Canadian Confederation in 1949, becoming the first premier of Newfoundland, serving until 1972. As premier, he vigorously promoted economic development, championed the welfare state, and emphasized modernization of education and transportation. The results of his efforts to promote industrialization were mixed, with the most favourable results in hydroelectricity, iron mining and paper mills.

Smallwood was charismatic and controversial. While many Canadians today remember Smallwood as the man who brought Newfoundland into Canada, the opinions held by Newfoundlanders and their diaspora remain sharply divided as to his legacy.