Princess Victoria of Saxe-Coburg-Saalfeld (17 August 1786 – 16 March 1861), later Princess of Leiningen and subsequently Duchess of Kent and Strathearn, was a German princess and the mother of Queen Victoria of the United Kingdom. As the widow of Charles, Prince of Leiningen (1763–1814), from 1814, she served as regent of the Principality during the minority of her son from her first marriage, Carl, until her second wedding in 1818 to Prince Edward, fourth son of King George III.