| Den Hoorn | |
| Coordinates: | 52.0014°N 4.3317°W |
| Subdivision Type: | Country |
| Subdivision Name: | Netherlands |
| Subdivision Type1: | Province |
| Subdivision Name1: | South Holland |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Midden-Delfland |
| Population: | 8041 |
| Population As Of: | 1 January 2017 |
Den Hoorn is a village in the southwest of the Netherlands, near the town Delft. On 1 January 2017, population counted 8041 people.
There are three primary schools in Den Hoorn. Every August they have the Varend Corso (translated: Floating Corso).