Masamune Wada (和田政宗, Wasa Masamune, born 14 October 1974) is a Japanese politician serving his first term in the House of Councillors representing the Miyagi at-large district. He was elected to the House in the July 2013 as a member of Your Party. Upon the party's dissolution in November 2014 he joined the Party for Future Generations. He was promoted to Secretary-General of the party in September 2015; the party changed its name to Party for Japanese Kokoro in December 2015. In November 2016 he left the party and joined the Liberal Democratic Party's parliamentary group, but did not officially join the LDP.He joined the LDP on September 24, 2017, and was elected as a candidate from the proportional district in the 25th ordinary election for the House of Councillors held in July 2019.