Collace (/kəˈleɪs/) is a parish in Perthshire, Scotland, 8 miles (13 kilometres) northeast of Perth, in the Carse of Gowrie district.
[3] Dunsinane Hill, mentioned in the Shakespeare play Macbeth, is located near Collace.
[2] King's Seat, a low hill east of the village, is marked romantically on older maps as "Macbeth's Castle".
In the graveyard are important 17th- and 18th-century gravestones, a rare medieval Discoid stone and a conserved mort-house.
Next to the church are the remains of a medieval building with a Romanesque arch which was used as the mausoleum for the Nairne family.