Marly-le-Roi
| Marly-le-Roi | |
|---|---|
| The main street in Marly-le-Roi | |
| Location (in red) within Paris inner and outer suburbs | |
| Location of Marly-le-Roi | |
| Coordinates: 48°52′03″N 2°05′41″E / 48.8675°N 2.0947°E | |
| Country | France | 
| Region | Île-de-France | 
| Department | Yvelines | 
| Arrondissement | Saint-Germain-en-Laye | 
| Canton | Chatou | 
| Intercommunality | CA Saint Germain Boucles Seine | 
| Government | |
| • Mayor (2020–2026) | Jean-Yves Perrot | 
| Area 1 | 6.54 km2 (2.53 sq mi) | 
| Population  (2022) | 16,619 | 
| • Density | 2,500/km2 (6,600/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 78372 /78160 | 
| Elevation | 48–179 m (157–587 ft) (avg. 127 m or 417 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Marly-le-Roi (French pronunciation: [maʁli lə ʁwa] ⓘ) is a commune in the Yvelines department in the administrative region of Île-de-France, France. It is located in the western suburbs of Paris, 18.4 km (11.4 mi) from the centre of Paris.
Marly-le-Roi was the location of the Château de Marly, the famous leisure residence of the Sun King Louis XIV which was destroyed after the French Revolution. The Marly-le-Roi National Estate and Park now occupies much of the grounds of the former château, including restored waterways and lawns.