The 1988 Washington Secretary of State election was held on 8 November 1988 in order to elect the Secretary of State of Washington. Republican nominee and incumbent Secretary of State Ralph Munro won re-election against Democratic nominee John O'Hagan McKee.
General election.
On election day, 8 November 1988, Republican nominee Ralph Munro won re-election by a margin of 443,010 votes against his opponent Democratic nominee John O'Hagan McKee, thereby retaining Republican control over the office of Secretary of State. Munro was sworn in for his third term on 3 January 1989.
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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