Stoutenburg is a village in the Dutch province of Utrecht. It is a part of the municipality of Leusden, and lies about 4 km east of Amersfoort.
The statistical area "Stoutenburg", which also can include the surrounding countryside, has a population of around 350.
Until June 1, 1969, Stoutenburg was a separate municipality, covering the villages of Stoutenburg and Achterveld. Most of the territory of the former municipality is now part of Leusden; the northern part was annexed by the municipality of Amersfoort recently.