Houtte
Houtte is the family name of the following people:
- Hubert Van Houtte (1872–1948), Belgian historian
- Jan Van Houtte (1913–2002), Belgian historian
- Jean Van Houtte (1907–1991), Belgian Christian Democrat financier, politician and Prime Minister
- Louis Benoît van Houtte (1810–1876), Belgian botanist and tree nursery owner