The 2022 Hennepin County Attorney election was held on November 8, 2022, to elect the County attorney of Hennepin County, Minnesota. On September 1, 2021, incumbent county attorney Michael O. Freeman announced that he would retire at the end of his term after 24 years in the role. Former Hennepin County Chief Public Defender Mary Moriarty defeated former Hennepin County judge Martha Holton Dimick and became the first openly LGBTQ woman elected as Hennepin County Attorney.