The 1978 Ohio gubernatorial election was held on November 7, 1978. Incumbent Republican Jim Rhodes defeated Democratic nominee Dick Celeste with 49.31% of the vote.

Primary elections Primary elections were held on June 6, 1978.

Democratic primary

Candidates Dick Celeste, incumbent Lieutenant Governor Dale R. Reusch

Results

Republican primary

Candidates Jim Rhodes, incumbent Governor Charles Kurfess, State Representative

Results

General election

Candidates Major party candidates Jim Rhodes, Republican Dick Celeste, Democratic

Other candidates Patricia Wright, Independent John O'Neill, Independent Allan Friedman, Independent

Results

References