The 1978 Iowa gubernatorial election was held on November 7, 1978. Incumbent Republican Robert D. Ray defeated Democratic nominee Jerome D. Fitzgerald with 58.32% of the vote.
Primary elections
Primary elections were held on June 6, 1978.
Democratic primary
Candidates
- Jerome D. Fitzgerald, State Representative
- Tom Whitney
- Warren D. Strait
Results
Republican primary
Candidates
- Robert D. Ray, incumbent Governor
- Donovan D. Nelson
Results
General election
Candidates
Major party candidates
- Robert D. Ray, Republican
- Jerome D. Fitzgerald, Democratic
Other candidates
- John Ball, Libertarian
- Joseph Grant, Socialist
Results
References

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