Mutanen Irigwe ( Rigwe: Nneirigwe; Hausa: Miyango ) galibi ana samun su ne a Ƙaramar Hukumar Bassa ta Jihar Filato, Middle Belt (tsakiyar) Nijeriya . Suna magana da yaren Rigwe (shima Nkarigwe), yaren Filato ne . Babban ofishinsu shi ne garin Miango, yamma da babban birnin jihar, Jos. Irigwe mutane da ake samu a Bassa, Jos ta Arewa da Jos ta Kudu ƙananan hukumomi na Jihar Filato da kuma a Kauru karamar na kudancin Jihar Kaduna, Nigeria. A tsarin rawa na Irigwe, matasa manoma Irigwe galibi suna tsalle don ƙarfafa haɓakar amfanin gona a bukukuwan da suka shafi yanayin noma. Sauran kungiyoyin kwadago da kungiyoyin kwararru na kwararru, kamar maƙeri, mafarauta, ko masu sassaka itace, suma suna da nasu raye-raye masu ma'ana. Hakanan mafarauta na iya yiwuwar lalata motsin dabbobi a matsayin wata hanya ta al'ada ta sarrafa dabbobin daji da kuma kawar da tsoronsu. Sangree (1969) ya rubuta: "Tsarin aure na Irigwe a bisa sakamako yana bukatar a aurar da mata da maza ga mata da yawa a bangarori daban-daban yayin rayuwar su ta manya kuma ya hana duk wani saki.