Fr Maximiano Guerreiro Antao was a Goan Diocesan priest who worked in the Goan Church of Batim as the Vicar. The Batim Church is one of the older Goan Churches in Goa. He was a native of Betalbatim, Goa. He passed away while in service as the Vicar of Our Lady of the Rosary Church, Curca, Goa in 1831.