Damat Mehmet Ali Pasha (1813, Hemşin – 1868, Istanbul) was an Ottoman statesman and diplomat. He served as the Grand Vizier from October 3, 1852 to May 14, 1853, on the eve of the Crimean War. Along with Fuad Pasha and Mustafa Reşit Pasha, he was one of the main reformers of the Tanzimat era.