The 1984 Delaware lieutenant gubernatorial election was held on 6 November 1984 in order to elect the lieutenant governor of Delaware. Democratic nominee S. B. Woo defeated Republican nominee Battle R. Robinson.
General election.
On election day, 6 November 1984, Democratic nominee S. B. Woo won the election by a margin of 429 votes against his opponent Republican nominee Battle R. Robinson, thereby gaining Democratic control over the office of lieutenant governor. Woo was sworn in as the 21st lieutenant governor of Delaware on 15 January 1985.
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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