Sir Patrick Houstoun of that Ilk, 1st Baronet (or Houston; died 1696[1]) was a Scottish politician who served as a shire commissioner of the Parliament of Scotland for Renfrewshire in 1661 and Dunbartonshire in 1681–1682 and of the Convention of the Estates of Scotland for Dunbartonshire in 1678.[2] He was knighted and then created a Baronet of Nova Scotia on 29 February 1668.[2]