The 1984 Senate Democratic Caucus leadership election was held on December 12, 1984, to elect the leader of the Senate Democratic Caucus. Incumbent Robert Byrd fended off a leadership challenge from Senator Lawton Chiles of Florida. As of 2026, this is the first and currently only time an incumbent Senate Democratic Caucus leader was challenged in an election.

Candidates The following candidates declared their intent to run. CandidateStateOther Senate rolesRobert ByrdWest VirginiaChair of the Senate Democratic CaucusSenate Minority LeaderSenate Majority LeaderSenate Majority WhipSecretary of the Senate Democratic CaucusLawton ChilesFloridaRanking Member of the Senate Budget CommitteeRanking Member of the Senate Aging CommitteeChair of the Senate Aging Committee

Results CandidateVotesPercentRobert Byrd36Lawton Chiles11Total:47100%Source:

References