1. Imam Ali ibn Abi Talib (AS)
2. Imam Hasan ibn Ali (AS)
3. Imam Hussain ibn Ali (AS)
4. Imam Zain ul Abideen ibn Hussain (AS)
5. Imam Baqir ibn Zain ul Abideen (AS)
6. Imam Jafar as Sadiq ibn Baqir (AS)
7. Imam Musa Kazem ibn Jafar (AS)
8. Imam Ali Reza ibn Musa Kazem (AS)
9. Imam At-Taqi ibn Ali Reza (AS)
10 Imam An-Naqi ibn At-Taqi (AS)
11.Imam Hasan Askari ibn An-Naqi (AS)
12.Imam Mahdi ibn Hasan Askari (AS)
Note: the 6th Imam, Imam Jafar as Sadiq(AS), was the teacher and mentor of the Sunni Imam Hanifa and Imam Maliki, who later gave rise to the Sunni Madhabs.