The 1964 Iowa gubernatorial election was held on November 3, 1964. Incumbent Democrat Harold Hughes defeated Republican nominee Evan Hultman with 68.05% of the vote.
Primary elections Primary elections were held on June 1, 1964.
Democratic primary
Candidates Harold Hughes, incumbent Governor
Results
Republican primary
Candidates Evan Hultman, Attorney General of Iowa
Results
General election
Candidates Major party candidates Harold Hughes, Democratic Evan Hultman, Republican
Other candidates Robert D. Dilley, Independent
Results
References