Grigore Ghica

Grigore Ghica may refer to:

• Grigore I Ghica, Prince of Wallachia (1660–1664; 1672–1673)
• Grigore II Ghica, Prince of Moldavia (1726–1733; 1735–1739; 1739–1741; 1747–1748)
• Grigore III Ghica (died 1777), Prince of Moldavia (1764–1767; 1774–1777) and Prince of Wallachia (1768–1769)
• Grigore IV Ghica (1755–1834), Prince of Wallachia (1822–1828)
• Grigore Alexandru Ghica (1803 or 1807–1857), Prince of Moldavia (1849–1853; 1854–1856)
• Ioan Grigore Ghica (1830–1881), Foreign Minister and Defence Minister, son of Grigore Alexandru Ghica