The 2019 Aichi Prefectural Assembly Election () was held on 7 April to elect the 102 members of the Aichi Prefectural Assembly.

Overview The election was held as the current prefectural assembly members' four year-terms came to end. 138 candidates ran for 102 seats in 55 constituencies. 41 seats in 26 constituencies were elected without voting, as the candidates face no opposition. Voter turnout was 37.01%, marking the lowest record in four consecutive elections.

Results +Election resultsPartyVotesPercentageSeatsChangeLiberal Democratic Party606,34944.14%571Democratic Party For the People81,0575.90%81Constitutional Democratic Party102,5467.46%7Komeito88,4956.44%6Genzei Nippon 18,1531.32%11Japanese Communist Party96,9187.06%02Japan Innovation Party10,5820.77%0Other parties12,3630.90%0Independent357,26526.01%232Total1,373,728100.00%102

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