| Saint-Pierre Castle | |
|---|---|
| Aosta Valley, Italy | |
 Saint-Pierre Castle with the parish church of Saint-Pierre in the foreground | |
  Saint-Pierre Castle  Saint-Pierre Castle  Saint-Pierre Castle | |
| Coordinates | 45°42′36.904″N 7°13′38.060″E / 45.71025111°N 7.22723889°E |
Saint-Pierre Castle (Italian: Castello di Saint-Pierre, French: Château de Saint-Pierre) is a late 12th century castle located at Saint-Pierre in the Aosta Valley, Italy.