St. Peter's Anglican Cathedral, properly the Cathedral Church of St. Peter, is an Anglican cathedral in Tallahassee, Florida, USA, dedicated to Saint Peter and seat of the Bishop of the Gulf Atlantic Diocese of the Anglican Church in North America. It was built in 2012–2014 to provide a home for the young parish of St. Peter's Anglican Church, and was made the cathedral of its diocese at the Diocesan Synod on 11 November 2017. From 2018 – 2020, Archbishop Emeritus Robert Duncan served as Bishop-in-Residence and interim rector of the cathedral.