Gheorghe Bibescu (Romanian pronunciation: [ˈɡe̯orɡe biˈbesku]; 1804–1873) was a hospodar (Prince) of Wallachia between 1843 and 1848. His rule coincided with the revolutionary tide that culminated in the 1848 Wallachian revolution.
Born in Craiova as the first son of Dimitrie Bibescu, a member of the Bibescu boyar family, he studied Law in Paris. After his return to Wallachia, he was elected deputy in the Extraordinary Public Assembly, the legislative forum established by the Imperial Russian overseers at the end of the Russo-Turkish War of 1828–1829, representing the Dolj County during the Pavel Kiseleff administration. He subsequently took on different offices, including that of secretary of state. Before his election as hospodar, he was seen as an opponent of his predecessor, Alexandru II Ghica.
On January 1, 1843, the first (and only) elections carried out in accordance with the Organic Statute took place in Wallachia; these were carried out by a representative assembly, and had been prompted by Ghica's abuse. Of many candidates, Bibescu and his older brother, Barbu Ştirbei, were the most popular choices with Imperial Russia. Bibescu was elected hospodar, supported by both the conservative boyars and the younger liberals. One of his first gestures in office was to grant pardon to radicals who had conspired against Ghica (including Mitică Filipescu and Nicolae Bălcescu).