Daular Nguyễn ita ce daular Vietnam ta ƙarshe, wadda sarakunan Nguyễn suka gabace ta kuma suka yi mulkin haɗewar ƙasar Vietnam daga 1802 zuwa 1883 kafin ta kasance ƙarƙashin ikon Faransa .A lokacin wanzuwarsa, daular ta faɗaɗa zuwa kudancin Vietnam na zamani, Cambodia , da Laos ta hanyar ci gaba da yaƙe-yaƙe na Nam tiến da Siamese -Vietnamese na ƙarni.Tare da mamayar da Faransa ta yi wa Vietnam, daular Nguyễn ta tilastawa daular Nguyễn barin ikon mallakar wasu sassa na Kudancin Vietnam ta Faransa a cikin 1862 da 1874, kuma bayan 1883 daular Nguyễn kawai ta mallaki masu kare Faransanci na Annam (a tsakiyar Vietnam) haka ma. Tonkin (a Arewacin Vietnam).Daga baya sun soke yarjejeniya da Faransa kuma sun kasance daular Vietnam na ɗan gajeren lokaci har zuwa 25 ga Agusta 1945.Iyalin Nguyễn Phúc sun kafa mulkin feudal akan yankuna masu yawa a matsayin sarakunan Nguyễn (1558-1777, 1780-1802) zuwa karni na 16 kafin su ci daular Tây Sơn tare da kafa nasu mulkin mallaka a karni na 19.Mulkin daular ya fara ne da Gia Long ya hau kan karagar mulki a shekara ta 1802, bayan kawo karshen daular Tây Sơn da ta gabata.A hankali Faransa ta mamaye daular Nguyễn tsawon shekaru da dama a karshen rabin karni na 19, wanda ya fara da yakin Cochinchina a 1858 wanda ya kai ga mamaye yankin kudancin Vietnam.An bi jerin yarjejeniyoyin da ba su daidaita ba;Yankin da aka mamaye ya zama yankin Cochinchina na Faransa a cikin yarjejeniyar Saigon ta 1862, kuma yarjejeniyar Huế ta 1863 ta ba Faransa damar shiga tashoshin jiragen ruwa na Vietnam tare da kara kula da harkokinta na waje.A ƙarshe, yarjejeniyoyin 1883 da 1884 na Huế sun raba ragowar yankin Vietnam zuwa cikin kariyar Annam da Tonkin a ƙarƙashin mulkin Nguyễn Phúc mara kyau.A cikin 1887, Cochinchina, Annam, Tonkin, da Faransanci na Kambodiya sun haɗu tare don samar da Indochina na Faransa.Daular Nguyễn ta kasance sarakunan Annam da Tonkin a cikin Indochina har zuwa yakin duniya na biyu .Japan ta mamaye Indochina tare da haɗin gwiwar Faransa a cikin 1940, amma yayin da yaƙin ya zama kamar yana ƙara ɓacewa, ya hambarar da gwamnatin Faransa a cikin Maris 1945 tare da shelar 'yancin kai ga ƙasashen da suka kafa.Daular Vietnam a ƙarƙashin Bảo Đại Sarkin sarakuna wata ƙasa ce mai cin gashin kanta ta Jafananci a cikin watannin ƙarshe na yaƙi.Ya ƙare tare da kawar da Bảo Đại Sarkin sarakuna bayan mika wuya na Japan da Agusta Juyin Juya Halin da masu adawa da mulkin mallaka Việt Minh suka yi a watan Agustan 1945. Wannan ya kawo karshen mulkin shekaru 143 na daular Nguyễn.^[188]