Sir Robert Vyner, 1st Baronet, English businessman and politician, Lord Mayor of London (born 1631)

Sir Robert Vyner, 1st Baronet was an English banker, goldsmith and Lord Mayor of London.

The Lord Mayor of London is the mayor of the City of London, England, and the leader of the City of London Corporation. Within the City, the Lord Mayor is accorded precedence over all individuals except the sovereign and retains various traditional powers, rights, and privileges, including the title and style The Right Honourable Lord Mayor of London.