Westerhout
Westerhout is a family name for the following people:
- Gart Westerhout (1927–2012), Dutch astronomer
- Madeleine Westerhout (* 1990/1991), receptionist and personal assistant to US President Donald Trump
- Niccolò van Westerhout (1857–1898), Italian composer
- Theo Westerhout (1922–1987), Dutch politician