Republic of Guinea-Bissau passports are issued to citizens of Guinea-Bissau to travel outside of the country. Guinea-Bissauan citizens can travel to member states of the Economic Community of West African States (ECOWAS). It is the only primary proof for international travel. It can also be used for identification in national registration card or drivers license. It is also the primary proof for citizenship.
Guinea-Bissauan passports are dark green in color, with the words "Republic of Guinea-Bissau" inscribed on top of the booklet. The Guinea-Bissauan coat of arms is emblazoned in the center of the cover page, followed on the bottom by the inscription of the word "PASSAPORTE" on ordinary passports.