| Soestduinen | |
| Settlement Type: | Hamlet |
| Native Name Lang: | nl |
| Pushpin Map: | Netherlands Utrecht#Netherlands |
| Pushpin Map Caption: | Location in the Netherlands |
| Subdivision Type: | Country |
| Subdivision Name: | Netherlands |
| Subdivision Type1: | Province |
| Subdivision Name1: | Utrecht |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Soest |
| Elevation Footnotes: | [1] |
| Elevation M: | 5 |
| Area Total Km2: | 2.33 |
| Population Footnotes: | [2] |
| Population Total: | 170 |
| Population As Of: | 2021 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 3768 |
| Area Code Type: | Dialing code |
| Area Code: | 0346 |
| Coordinates: | 52.1458°N 5.2986°W |
Soestduinen is a hamlet in the Dutch province of Utrecht. It is a part of the municipality of Soest, and lies about 3 km south of Soest.
The hamlet was first mentioned in 1936 as Soestduinen, and means the dunes near Soest.[3] The railway station Soestduinen has existed between 1863 and 1998, and was called Soestduinen since 1922.[4] The hamlet has always had place name signs, but since 2009, it reads Soest with Soestduinen underneath to emphasise that it is a hamlet belonging to Soest.[5]