Oranienbaum, Russia
| UNESCO World Heritage Site | |
|---|---|
| Location | Lomonosov, Saint Petersburg, Russia |
| Part of | Historic Centre of Saint Petersburg and Related Groups of Monuments |
| Criteria | Cultural: (i), (ii), (iv), (vi) |
| Reference | 540bis-020a |
| Inscription | 1990 (14th Session) |
| Extensions | 2013 |
| Area | 757 ha (2.92 sq mi) |
| Coordinates | 59°54′54″N 29°45′14″E / 59.9149027878°N 29.7539555656°E |
Oranienbaum (Russian: Ораниенба́ум) is a Russian royal residence, located on the Gulf of Finland west of St. Petersburg. The Palace ensemble and the city centre are UNESCO World Heritage Sites.