Marou Amadou ɗan siyasan Nijar ne kuma Ministan Shari’ar Nijar . Ba da daɗewa ba bayan shugaba Mahamadou Issoufou ya hau karagar mulki a matsayin shugaban ƙasar Nijer, ya naɗa Marou Amadou a cikin gwamnatin a matsayin Ministan Shari'a kuma kakakin gwamnati a ranar 21 ga Afrilu 2011.