Ibrahim Muhammadu Maccido dan Abubakar (20 April 1928 – 29 October 2006), often shortened to Muhammadu Maccido, was the 19th Sultan of Sokoto in Nigeria. He was the son and primary aide to Siddiq Abubakar III (1903–1988) who had been the Sultan of Sokoto for 50 years. Maccido served in many functions of government during his life and served most prominently as the liaison to Nigerian President Shehu Shagari (rule 1979–1983) until a military coup removed Shagari from power. When his father died in 1988, the head of the military government in Nigeria, Ibrahim Babangida appointed Ibrahim Dasuki (rule 1985–1993) as the new Sultan of Sokoto, a decision which caused large-scale, violent protests throughout northern Nigeria.