Sir Gilbert Heathcote, 1st Baronet (2 January 1652 – 25 January 1733), was a Governor of the Bank of England and Lord Mayor of London in the early 18th Century.
He belonged to an old Derbyshire family. He was born in Chesterfield, Derbyshire, the son of Gilbert Heathcote and his wife, Anne.
He was educated at Christ's College, Cambridge, and went on to become a merchant in London. His trading ventures were very successful; he was one of the promoters of the new East India Company and he emerged victorious from a contest between himself and the old East India company in 1693; he was also one of the first directors of the Bank of England and served as its Governor from 1709 to 1711 and, a second term, from 1723 to 1725.
In 1702 he became an alderman of the city of London and was knighted; he served as Sheriff of London for 1704 and then elected Lord Mayor of London for 1711, being the last lord mayor to ride on horseback in his procession. In November 1705 he was elected a Fellow of the Royal Society.
In 1700 Heathcote was sent to Parliament as member for the City of London, but he was soon expelled for his share in the circulation of some exchequer bills; however, he was again elected for the city later in the same year, and he retained his seat until 1710. In 1714 he was member for Helston, in 1722 for New Lymington, and in 1727 for St Germans. He was a consistent Whig, and was made a baronet eight days before his death.