St Matthew's RC High School is a mixed Roman Catholic secondary school located in the Moston area of Manchester, England. The school is named after Saint Matthew, one of the twelve apostles of Jesus and, according to Christian tradition, one of the four Evangelists. Previously a voluntary aided school administered by Manchester City Council, in June 2021 St Matthew's RC High School converted to academy status. The school is now sponsored by the Emmaus Catholic Academy Trust. It continues to be a Catholic school under the jurisdiction of the Roman Catholic Diocese of Salford.