 
The 1990 Michigan Secretary of State election was held on November 6, 1990. Incumbent Democrat Richard H. Austin defeated Republican nominee Judy Miller with 60.63% of the vote. As of 2025, this is the last time a man was elected Secretary of State in Michigan.
General election.
Candidates.
Major party candidates
Results.
! scope="col" colspan="2" style="width: 15em" |Party
! scope="col" style="width: 17em" |Candidate
! scope="col" style="width: 5em" |Votes
! scope="col" style="width: 3.5em" |%
! colspan="3" style="text-align:right;" | Total votes
References.
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