Ibrahim Pasha (Arabic: إبراهيم باشا Ibrāhīm Bāshā; 1789 – 10 November 1848) was an Egyptian general and politician; he was the commander of both the Egyptian and Ottoman armies and the eldest son of Muhammad Ali, the Ottoman Wāli and unrecognized Khedive of Egypt and Sudan. He was the second ruler of Egypt from the Muhammad Ali Dynasty and ruled from 20 July 1848 to 10 November 1848.

Ibrahim served as a general in the Egyptian army that his father established during his reign, taking his first command of Egyptian forces when he was merely a teenager. In the final year of his life, he was appointed Regent for his still-living father and became the effective ruler of Egypt and Sudan, owing to the latter's ill health. His rule also extended over the other dominions that his father had brought under Egyptian rule, namely Syria, Hejaz, Morea, Thasos, and Crete. Ibrahim pre-deceased his father, dying 10 November 1848, only four months after rising to power. He was succeeded as Regent by his nephew (son of Muhammad Ali's second oldest son), Abbas, who upon Muhammad Ali's death the following year inherited the Egyptian throne.

Ibrahim remains one of the most celebrated members of the Muhammad Ali dynasty, particularly for his impressive military victories, including several crushing defeats of the Ottoman Empire, which placed him among the most outstanding commanders in military history. Among Egyptian historians, Ibrahim, his father Muhammad Ali, and his son Isma'il the Magnificent are held in far higher esteem than other rulers from the dynasty, who were largely viewed as indolent and corrupt; this is largely the result of efforts by his grandson Fuad I of Egypt to ensure the positive portrayal of his paternal ancestors in the Royal Archives that he created, which were the primary source for Egyptian history from the 1920s until the 1970s. Today, a statue of Ibrahim occupies a prominent position in Egypt's capital, Cairo.

His mother was Amina Hanim (1770–1824). She was the widow of Ottoman official Serezli Ali Bey, and a daughter of the Ottoman Major Ali Aga of Nusratli. Ibrahim was her first-born son with Muhammad Ali of Egypt (her first born was Princess Tawhida). It is further known that he was born in the village of Nusratli (today Nikiforos), near the town of Drama, the Ottoman province of Rumelia, in what is now the eastern parts of Macedonian region in Greece. Ibrahim was of Albanian origin through his father Muhammad.

In 1805, during his father's struggle to establish himself as ruler of Egypt, the adolescent Ibrahim, at 16, was sent as a hostage to the Ottoman Kapudan Pasha. However, Ibrahim was allowed to return to Egypt once his father was recognised as Wāli of Egypt by the Ottoman Sultan, and had defeated the British military expedition of Major General Alexander Mackenzie Fraser.

When Muhammad Ali went to Arabia to prosecute the war against the Al Saud in 1813, Ibrahim was left in command of Upper Egypt. He continued the war against the broken power of the Mameluks, whom he suppressed. In 1816 he succeeded his brother Tusun Pasha in command of the Egyptian forces in Arabia.

Ibrahim Pasha, was the subject of much speculation and rumors, particularly regarding his feelings toward the Turks and the Ottoman State. He considered himself an Arab and spoke Arabic and respected the Arabs, while he despised the Ottomans and the Turks. This was at a time when one of the Egyptians in his army heard him and asked how he could say such things when he himself was Turkish. He replied:

I am not a Turk, I came as a mere child to Egypt, and since then the Egyptian sun has changed my blood and made me wholly Arab.