1998 Wisconsin gubernatorial election


The 1998 Wisconsin gubernatorial election was held on November 3, 1998. Incumbent Governor Tommy Thompson won re-election for his fourth term with 59.66% of the vote. As of 2022, this is most recent gubernatorial election in which Milwaukee, Rock, Portage, and Iowa counties voted for the Republican candidate; the most recent where the winner garnered a double-digit margin of victory; and, as of 2025, the last time a governor in the United States was reelected to a fourth consecutive four-year term.

Primary election

The primary election was held on September 8, 1998. Nominees for Governor and Lieutenant Governor were selected in separate primaries before running on a joint ticket in the general election.

Republican party

Governor

Candidates

Lieutenant Governor

Candidates

Democratic party

Governor

Candidates

Lieutenant Governor

Candidates

Libertarian party

Governor

Candidates
  • Jim Mueller
    Results

Lieutenant Governor

Candidates
  • James Dean
    Results

US Taxpayers' party

Governor

Candidates
  • Edward J. Frami
    Results

Lieutenant Governor

Candidates
  • Thomas R. Rivers
    Results

Green party

Governor

Candidates

Independent nominations

Governor

Candidates
  • Mike Mangan
  • A-Ja-mu Muhammad
    Results

Lieutenant Governor

Candidates
  • Vida Harley Bridges
    Results

General election

Candidates

  • Ed Garvey & Barbara Lawton, Democrat
  • Tommy G. Thompson & Scott McCallum, Republican
  • Jim Mueller & James Dean, Libertarian
  • Edward J. Frami & Thomas R. Rivers, US Taxpayers'
  • Jeffrey Lane Smith, Green
  • Mike Mangan, Independent
  • A-Ja-mu Muhammad & Vida Harley Bridges, Independent

Results by county

Counties that flipped from Republican to Democratic