Megumi Hirose (広瀬 めぐみ, Hirose Megumi, born June 27, 1966) is a Japanese politician and lawyer who has served in the House of Councillors for Iwate Prefecture since 2022. She is a member of the Liberal Democratic Party. She is the first LDP member to represent Iwate as a councilor since Motoo Shiina left the party in 1993.

Hirose was born in Morioka in Iwate, to a family that ran the Hotel Odashima, the oldest in the Morioka area.^[1][2] Her father died of an illness when she was eleven, leaving her to grow up in a single-parent household.^[3] She graduated from the Iwate University Faculty of Education Junior High School, the Morioka First High School, and Sophia University Department of English.^[1]

Her spouse is a lawyer and a former classmate, and she aspired to become a lawyer after being a housewife to him for a few years.^[2] She passed the bar examination in 1999, and registered as a lawyer in 2001.^[4]

In 2012, she gave a speech to the United Nations General Assembly on the "Status and situation of women in Japan".^[1] On November 27th, in 2021, the Liberal Democratic Party Iwate Prefecture Union announced that it would endorse Hirose to contest the 2022 Councillors election in Iwate.^[5]

She was elected in 2022, defeating incumbent Councillor Eiji Kidoguchi and three other minor party candidates by a margin of around 20k votes.^[6][7] She became the first female Councillor from Iwate.^[8] The election signaled a defeat for Ichirō Ozawas influence, who originated from the prefecture. She joined the Shikōkai faction in 2023.^[9]

She is on the right-wing of the party, and strictly opposes same-sex marriage. She supports modifying Article 9 of the Japanese Constitution to give more strength to the military, and believes that South Korea must give up more concessions when it comes to negotiations over the existence of comfort women. She also supports increasing the use of nuclear power.^[10][11]