Democratic primary elections for all 99 districts in the Ohio House of Representatives took place on Aug. 2, 2022. Of the 99 districts up for election in 2022, 30 had a Democratic primary election with more than one candidate.
Across all contested Democratic primary elections, candidates raised $2.4 million. Incumbents raised an average of $82,635 per candidate and challengers raised an average of $23,255 per candidate.