Oswald Jeffrey Smith (November 8, 1889 – January 25, 1986) was a Canadian pastor, author, and missions advocate. He founded The Peoples Church in Toronto in 1928. Smith attended the Toronto Bible Training School, the Manitoba Presbyterian College in Winnipeg, and the McCormick Seminary in Chicago. Smith was ordained as a minister of the Presbyterian Church of Canada in 1918. However, he resigned from the Presbyterian Church, set up his own church in Toronto, which merged with a small Christian and Missionary Alliance congregation in 1921. In 1928, he started another independent church in Toronto, the Peoples Church. Using his base in Toronto for fundraising, he traveled the world to recruit missionaries.