^The number in parentheses after each winner's name is the number of PGA Tour events they had won up to and including that tournament. This information is only shown for PGA Tour members.
^Unofficial money event at the time, but retrospectively counted as an official win.
^Johnson, Sal; Seanor, Dave, eds. (2009). The USA Today Golfers Encyclopedia. New York, New York: Skyhorse Publishing. pp. 637–43.
ISBN978-1-60239-302-8.
^"Bill Casper Wins Award". Youngstown Vindicator. Youngstown, Ohio. Associated Press. December 8, 1963. p. D3. Retrieved March 19, 2013 – via Google News Archive.
^"Boros Is Golf Player Of Year". The Modesto Bee. Modesto, California. Associated Press. November 29, 1963. p. B-8. Retrieved February 12, 2013 – via Google News Archive.
^"Casper Nips Arnie For Vardon Trophy". Poughkeepsie Journal. Poughkeepsie, New York. December 8, 1963. p. 2B. Retrieved November 10, 2023 – via Newspapers.com.
^The number in parentheses after each winner's name is the number of PGA Tour events they had won up to and including that tournament. This information is only shown for PGA Tour members.
^Unofficial money event at the time, but retrospectively counted as an official win.
^Johnson, Sal; Seanor, Dave, eds. (2009). The USA Today Golfers Encyclopedia. New York, New York: Skyhorse Publishing. pp. 637–43.
ISBN978-1-60239-302-8.
^"Bill Casper Wins Award". Youngstown Vindicator. Youngstown, Ohio. Associated Press. December 8, 1963. p. D3. Retrieved March 19, 2013 – via Google News Archive.
^"Boros Is Golf Player Of Year". The Modesto Bee. Modesto, California. Associated Press. November 29, 1963. p. B-8. Retrieved February 12, 2013 – via Google News Archive.
^"Casper Nips Arnie For Vardon Trophy". Poughkeepsie Journal. Poughkeepsie, New York. December 8, 1963. p. 2B. Retrieved November 10, 2023 – via Newspapers.com.