The Stewart-Clark Baronetcy, of Dundas in the County of West Lothian, is a title in the Baronetage of the United Kingdom. It was created on 12 February 1918 for John Stewart-Clark. He was a Director of the firm of Clark & Co. Born John Clark, he assumed the additional surname of Stewart in 1909.
The family seat is Dundas Castle, South Queensferry, West Lothian.