Gasar Firimiyar Najeriya ta NBBF ta 2019 ita ce gasar kwallon kwando ta kasa da Hukumar Kwallon Kwando ta Najeriya (NBBF) ta shirya.An yi zanen ne a ranar 11 ga Nuwamba,2019. An buga dukkan wasannin ne a filin wasa na kasa da ke Legas.Wadanda suka lashe Kofin Shugaban kasa sun cancanci shiga Gasar Kwando ta Afirka ta 2020 (BAL),sabuwar gasar cin kofin Afirka ta FIBA da NBA. Rivers Hoopers ta lashe gasar Najeriya karo na uku.
An buga wasan gasar a cikin tsarin zagaye-zagaye.An buga taron Atlantic Conference daga 12 ga Oktoba,zuwa Oktoba 2022,a dakin wasanni na cikin gida na Jami'ar Ahmadu Bello da ke Zaria. An buga taron Savannah ne a dakin wasanni na cikin gida da ke Legas.Kungiyoyi hudu da ke kan gaba sun tsallake zuwa wasan karshe na 8.
Kofin Shugaban Kasa na NBBF 2019