The St. James and Our Lady of the Pillar Cathedral, commonly known as the Cathedral of Bata, is a neo-Gothic Catholic church located in Bata, Equatorial Guinea. Completed in 1954 during Spanish rule, it serves as the seat of the Diocese of Bata and follows the Latin rite. Built by missionaries, the cathedral's construction began in 1951 and was consecrated three years later. Renovated between 2000 and 2005 with government support, the cathedral is recognized as a national heritage monument for its architectural and historical significance.