Aminu Abdullahi Shagali shi ne kakakin majalisar wakilan Jihar Kaduna, Najeriya. Ya kasance shahararren dan kasauwa ne shi. Aminu Abdullahi Shagali, an haife shi ne a 13 ga watan Fabrairun shekarar 1980, shi ne yaro na biyar a wurin mahaifinsa Alhaji Abdullahi Shagali kuma daga wurin mahaifiyarsa Hajiya Zulaihat Shagali. Ya yi karatun firamare a Bako Zuntu Nursery and Primary School, da ke Zariya (1986–1993), ya yi sakandare a Federal Government College, Daura a jihar Katsina (1993–1999), da kuma Kaduna State Polytechnic, Zariya (a yanzu ita ce Nuhu Bamalli Polytechnic) inda ya yi jarabawar Interim Joint Matriculation Board examamination a 2000. Shagali ya karanta Political Science a Jami'ar Usmanu Danfodiyo, da ke Sokoto, da yin master's degree a bangaren public administration a Jami'ar Ahmadu Bello Zaria a 2008. Ya kasance dan kasuwa ne shi gabanin tsundumarsa fagen siyasa a shekarar 2010. Bayan haka ya yi karatun digiri na uku wato (PhD) a bangaren rural development a Jami'ar Bakhtalruda, da ke Sudan.