Christianity is the largest religion in Guinea-Bissau, constituting approximately 57% of the country's population according to a comprehensive 2019 survey by the World Bank.[1][2] Various missionary groups operate freely throughout the nation.[3]
Christians are present throughout the country but most heavily concentrated in Bissau and western regions.[4] The Constitution sees freedom of conscience and religion as inviolable and provides for freedom of worship.[5]
In 2023, the country scored 3 out of 4 for religious freedom.[6]