| Boulainvilliers | |
| Symbol: | RER |
| Symbol Location: | Paris |
| Type: | RER station |
| Address: | 52, Rue des Vignes |
| Borough: | 16th arrondissement of Paris, 75116 |
| Country: | France |
| Coordinates: | 48.8564°N 2.2753°W |
| Owned: | SNCF |
| Operator: | SNCF |
| Platforms: | 2 |
| Tracks: | 2 |
| Connections: | (La Muette) |
| Bus Operators: | RATP, Noctilien |
| Bus Routes: |
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| Code: | 87543181 |
| Zone: | 1 |
| Mapframe: | yes |
Boulainvilliers is a station in line C of the Paris Region's express suburban rail system, the RER. It is in the 16th arrondissement of Paris. Boulainvilliers was originally an open air station. The platforms were covered when the line was converted to the RER C. La Muette on Paris Métro Line 9 is connected to the RER station via an underground passageway.