| Ibrahim Shah Malay: {{Script|Arab|إبراهيم شاه | |
| Sultan of Kedah | |
| Reign: | 1321 - 1373 |
| Predecessor: | Mahmud Shah I |
| Successor: | Sulaiman Shah I |
| Spouse: | Tunku Mala |
| Issue: | Sultan Muhammad Shah Sultan Sulaiman Shah I Tunku 'Abdu'l Rahman |
| House: | Kedah |
| Father: | Mahmud Shah I |
| Mother: | Tunku Aisha |
| Death Date: | 9 August 1373 |
| Death Place: | Kota Seputih, Kedah |
| Place Of Burial: | Kota Seputih Royal Cemetery |
| Religion: | Sunni Islam |
Paduka Sri Sultan Ibrahim Shah ibni al-Marhum Sultan Mahmud Shah I (Jawi: ; died 9 August 1373) was the sixth Sultan of Kedah and reigned from 1321 to 1373. He established his capital at Kota Seputih in May 1323.