Ahmadu Tall
| Ahmadu Sekou Tall | |
|---|---|
| Khalifa, Faama, Amir al-Mu'minin | |
Ahmadu Tall c. 1880 | |
| Reign | 1864-1893 |
| Predecessor | Omar Saidou Tall |
| Born | June 21, 1836 Sokoto Caliphate |
| Died | 15 December 1897 (aged 61) Sokoto |
| Father | Omar Saidou Tall |
| Mother | Aisha |
| Religion | Islam |
Ahmad al-Madani al-Kabir at-Tijani, commonly known as Ahmadou Sekou Tall or Ahmadu Sekou (June 21, 1836 – December 15, 1897) was the Laamdo Dioulbé (ruler) of the Toucouleur Empire from 1864 to 1893 and Faama of Ségou from 1864 to 1884. He led one of the largest states in West Africa at the time, and resisted French colonial encroachment both diplomatically and militarily for decades.