Sir George Whitmore (died 12 December 1654) was an English merchant who was Lord Mayor of London in 1631. He supported the Royalist cause in the English Civil War. Whitmore was the third son of William Whitmore (d. 1593), citizen and Haberdasher of London, lessee of Balmes Manor in Hackney and owner of Apley Hall in Shropshire. His mother Anne (died 1615), a benefactor of the Haberdashers' Company, was the daughter of William Bonde, Haberdasher, Sheriff of London in 1567-68, and alderman of London from 1567 to 1576. William Bonde died in 1576. George was the younger brother of Sir William Whitmore of Apley, Shropshire, and they were brothers-in-law of Sir William Craven, Lord Mayor in 1611. George Whitmore was a city of London merchant and a member of the Worshipful Company of Haberdashers. On 2 June 1621 he was elected an alderman of the City of London for Farringdon Within ward. He was Sheriff of London from 1621 to 1622 and Master of the Haberdashers Company for the first time in the same year: he transferred as alderman to the Langbourn ward in 1626. In 1624 the theologian Thomas Gataker (1574-1654) published a volume Iacobs Thankfulnesse to God, for Gods Goodness to Iacob, dedicated jointly to Sir William and to Mr George Whitmore, opening his address by stating that their mother had presented him and spoken for him at baptism, as his godmother. He goes on to say that she continued to support him, making bequests to him in her will. His texts, which concern the promise that God will advance the temporal affairs of those who attend to the spiritual, are, he says, "to egge you on, whom God hath blessed with so large a portion of his bounty, unto those religious offices, that by occasion of Iacobs example, men of your rancke are therein encited unto, whether risen from meane estate, as with him here it had beene, or from the first largely and liberally endowed, as your selves". His texts are an expansion of a lecture formerly delivered to the Worshipful Company of Haberdashers when one of them, as Master of the Company, proposed his name to address them. He develops his theme to explore differences between their own theology and that of the Romanists. In 1631, he was elected Lord Mayor of London. Thomas Heywood published an account of all the pageants and triumphs which