Sheikh Ahmed Lemu (1929 - 2020) ya kasance malamin addinin Muslunci, Alƙaki kuma marubuci a Nijeriya. An haifi Shaikh Ahmed Lemu a garin Lemu Jihar Neja, Nijeriya, a ranar 21 ga Disamba, 1929. Ya fara karatun firamare a makarantar Alkur'ani a shekarar 1932, sannan ya halarci makarantar firamare a 1939. Daga nan ya shiga makarantar sakandare (Kwalejin Gwamnati) a Lemu, inda ya sami difloma a makarantar sakandare a 1948. Daga baya ya shiga makarantar koyan aikin lauya da ke Lemu inda ya sami takardar shedar koyarwa ta tsakiya a shekarar 1950 da kuma digiri na biyu a shekarar 1952. A 1954, ya tafi Ingila karatu a Jami'ar London ta Makarantar Afirka da Gabas ta Tsakiya inda ya sami Babban Ilimin (Advanced Level) a Tarihi, Larabci, Hausa da Yaruka a 1961, ya sami Digiri na biyu a Afirka da kuma Nazarin Gabas a shekarar 1964. Lemu ya koyar da Larabci, Turanci da karatun addinin Musulunci a makarantar sakandaren gwamnati da ke Bida tsakanin 1953 da 1960. Ya zama Shugaban Kwalejin Malamai ta Arabiyya a 1970, da kuma Babban Sufurtanda na Ilimi a Arewa maso Gabas, Yammacin Nijeriya tsakanin 1971 da 1973.