Boe: 50-60% 60-70% 70-80% Archie M. Gubbrud Republican Nils Boe Republican Measure 9 Amendment A Amendment E Amendment G The 1964 South Dakota gubernatorial election was held on November 3, 1964.
Incumbent Republican Governor Archie M. Gubbrud did not run for re-election.
Republican nominee Nils Boe defeated Democratic nominee John F. Lindley with 51.68% of the vote.
Primary elections were held on June 2, 1964.