Sir William Nisbet of Dean (c. 1570 – c. 1630) was a 16th/17th century Scottish merchant who twice served as Provost of Edinburgh from 1616 to 1619 and 1622 to 1623.
He was the son of Henry Nisbet of Dean, Provost of Edinburgh in 1597/98, and his wife Jonet Bannatyne or Bellenden (d.
[1] His father died in 1608 and William inherited Dean House in western Edinburgh, extending it greatly.
A pediment for the door of the house is inscribed; "S. W. N. - D. K. D", for Sir William Nesbit and his second wife, Dame Katherine Dick.
[8] Painted vignettes from the ceiling of the long gallery were salvaged by Charles Kirkpatrick Sharpe and are now in the National Museum of Scotland and John Knox House, the subjects include Cain and Abel, Lot and his daughters, Judith, and other subjects.