Yussif Daouda Mousa (an haife shi 4 Satumba 1998) ƙwararren ɗan ƙwallon ƙafa ne wanda ke taka leda a matsayin ɗan wasan tsakiya a kulob ɗin Finnish Ilves. An haife shi a Ghana, yana wakiltar tawagar ƙwallon ƙafa ta Nijar.
An haifi Moussa kuma ya girma a Ghana, 'yan leƙen asirin Nijar ne suka gano Moussa kuma ya koma ƙasar don neman ƙarin damammaki. An haife shi a matsayin ɗan Nijar, ya wakilci ƙungiyoyin matasa na ƙasar Nijar kafin ya fara buga wasa da babbar ƙungiyar ƙwallon ƙafa ta Nijar a 2017.[2]