Sir Cuthbert Hacket (died November 1631) was an English merchant who was Lord Mayor of London in 1626.
Hacket was a city of London merchant and a member of the Worshipful Company of Dyers.
In 1626, he was elected Lord Mayor of London and was also Master of the Drapers Company.
[1] Sir Roger Jones, alderman and Sheriff of London for 1604 to 1605 married a sister of Cuthbert Hacket.
His daughter, Judith (d, 28 Jan 1657/8), married Sir Thomas Dawes (d. 5 Dec 1655[4]).