Henry Edmison Duckworth, OC FRSC (November 1, 1915 – December 18, 2008) was a Canadian physicist and university administrator. Born in Brandon, Manitoba, and raised in Winnipeg, Duckworth received a Bachelor of Arts degree from Wesley College in 1935, followed by a Bachelor of Science degree in 1936 and a teaching certificate in 1937 from the University of Manitoba. From 1938 to 1940, he taught math and physics at secondary and junior colleges in Manitoba. In 1940, he continued his education, receiving a Ph.D. in Physics from the University of Chicago in 1942.