Winterbourne or Winterborne may refer to:
- Winterbourne (stream), a stream or river that is dry through the summer months
- Winterbourne Junior Boys' School in Thornton Heath, Surrey, United Kingdom
- Winterbourne Junior Girls' School in Thornton Heath, Surrey, United Kingdom
- Winterbourne View a private hospital for the disabled, notable for an abuse scandal.
Read more about Winterbourne: Spelt As Winterborne