William Horace (Bill) Temple (28 November 1898 – 9 April 1988), nicknamed "Temperance Bill" or "Temperance Willie", was a Canadian democratic socialist politician, trade union activist, businessman and temperance crusader. As a youth he worked for the railway. During World War I, and World War II he was a soldier in the Royal Naval Air Service and the Royal Canadian Air Force. Between the wars, he was a salesman, and then he started a clothing import business. He became a socialist during this period, and joined the Co-operative Commonwealth Federation (CCF) when it was formed. He ran for political office many times for the CCF, both federally and provincially. The highlight of his political career was in 1948, when he defeated the incumbent premier of Ontario George Drew in his own legislative seat, in the electoral district of High Park, even though the premier's party won the general election with a majority government. His tenure was relatively short, serving only one term, and was defeated in the 1951 provincial election, and went back into the clothing import business. In his later years, he successfully led the political fight to maintain the prohibition on selling alcohol in a section of Toronto's west end, winning three referenda in the 1960s, 1970s and 1980s. He died in the spring of 1988, a few months before another referendum on lifting the restrictions on alcohol in the area was again defeated, his "last" victory.