Abbas I of Egypt
| Abbas Hilmi I عباس الأول | |
|---|---|
| Khedive | |
| Pasha of Egypt and Sudan | |
| Reign | 10 November 1848 – 13 July 1854 | 
| Predecessor | Ibrahim | 
| Successor | Sa'id | 
| Born | 1 July 1812 Jeddah, Emirate of Diriyah | 
| Died | 13 July 1854 (aged 42) Banha, Egypt Eyalet, Ottoman Empire | 
| Burial | |
| Wives | 
 | 
| Issue | 
 | 
| Arabic | عباس حلمي الأول | 
| House | Alawiyya | 
| Father | Tusun Pasha | 
| Mother | Bamba Qadin | 
| Religion | Sunni Islam | 
Abbas Helmy I of Egypt (also known as Abbas Pasha, Arabic: عباس الأول, Turkish: I. Abbas Hilmi Paşa 1 July 1812 – 13 July 1854) was the Wāli of Egypt and Sudan. He was a son of Tusun Pasha, the younger son of Muhammad Ali Pasha whom he succeeded as de facto ruler of Egypt and Sudan. The Chambers Biographical Dictionary says of him: "[b]igoted and sensual, he did much to undo the progress made under Muhammad Ali."