St. Peter’s Seminary is a disused Roman Catholic Seminary near Cardross, Argyll and Bute, Scotland. Designed by the firm of Gillespie, Kidd & Coia, finished in 1966, it has been described by the international architecture conservation organisation DOCOMOMO as a modern “building of world significance”. It is one of only 42 post-war buildings in Scotland to be listed at Category A, the highest level of protection for a building of “special architectural or historic interest”. It has been abandoned since the end of the 1980s, and is currently in a ruinous state. It was announced in early 2015 that the site had been handed over to artist Angus Farquhar, with the intention that part of it will become an arts venue.