Wilbert Hill "Bill" Hopper OC (14 March 1933 – 3 July 2006) was a Canadian civil servant and business executive.

In Ottawa, Hopper attended Rockcliffe Park Public School and Lisgar Collegiate Institute.

After high school, Hopper attended American University in Washington, DC, where he graduated bachelor of science in geology in 1955.

In the fall of that year, he enrolled at the University of Western Ontario in London and in 1959 earned a master of business administration.

On 12 August 1957 at Rundle Memorial United Church in Banff, Hopper married Patricia Marguerite Walker (d.