William Harry Davis, Sr. (April 12, 1923 – August 11, 2006) was an American civil rights activist, amateur boxing coach, civic leader, and businessman in Minneapolis, Minnesota. He overcame poverty, childhood polio, and racial prejudice to become a humanitarian. Davis is remembered for his warm and positive personality, for coaching Golden Gloves champions in the upper Midwest, and for managing the Olympics boxing team that won nine gold medals. His contributions to public education in his community are enduring. A leader in desegregation during the Civil Rights Movement, Davis helped Americans find a way forward to racial equality.