The Lange Voorhout (Dutch pronunciation: [ˈlɑŋə voːrˈɦʌut])[1] is a street in the old city centre of The Hague, Netherlands.

It is L-shaped and runs from Kneuterdijk in the west to Toernooiveld in the east, reaching approximately 0.47 kilometres (0.29 mi) in length.

Only in the 14th and 15th centuries, when the Counts of Holland modernised the governance of the county with new administrative divisions, were houses built in this area.

Between 1350 and 1450, the first town castles of nobles, houses of ducal staff, the Predikherenklooster and residences for high magistrates appeared here.

For a long time, the street was a central terminus for all traffic from and to The Hague; wagons from Leiden and Scheveningen were garaged and unloaded here.