Gine-Bisau, da harshen Portugal Guiné-Bissau, da Turanci Guinea-Bissau ( / ˌ ɡ ɪ n i b ɪ s aʊ /   ( (IPAc-en|ˌ|ɡ|ɪ|n|i|_|b|ɪ|ˈ|s|aʊ|audio=En-us-Guinea-Bissau.ogg) IPAc-en|ˌ|ɡ|ɪ|n|i|_|b|ɪ|ˈ|s|aʊ|audio=En-us-Guinea-Bissau.ogg ), bisa ga al'ada Jamhuriyar Guinee-Bissau ( Portuguese lang-pt|República da Guiné-Bissau lang-pt|República da Guiné-Bissau lang-pt|República da Guiné-Bissau [ʁepublikɐ dɐ ɡinɛ bisaw] ), wata ƙasa ne a yammacin Afirka wanda yake rufe kilomita 36,125 (13,948 36,125 square kilometres (13,948 sq mi) 36,125 square kilometres (13,948 sq mi) 36,125 square kilometres (13,948 sq mi) 36,125 square kilometres (13,948 sq mi) tare da kimanin mutane 1,815,698 . Guinea-Bissau ta kasance wani ɓangare na mulkin Gabu , da kuma wani ɓangare na Daular Mali . Sashe na wannan mulkin ya ci gaba har zuwa karni na 18, yayin da wasu 'yan wasu karkashin mulkin mulkin Potukin tun daga karni na 16.A cikin karni na 19,an yi mulkin mallaka a matsayin kasar Portugal.Bayan da 'yancin kai, aka bayyana a shekara ta 1973 kuma an gane shi a shekara ta 1974, sunan babban birnin kasar,Bissau , ya kara da sunan kasar don hana rikicewa tare da Guinea (tsohon Faransa Guinea ).