- "I suppose we could take him to the zoo, ... and leave him in the car...."
- — Petunia Dursley's reluctance to take Harry to the zoo.
Vernon Dursley and Petunia Dursley took their son Dudley Dursley to this zoo for his eleventh birthday on 23 June 1991, along with Harry.
- Harry Potter and the Philosopher's Stone (First appearance)
- Harry Potter and the Chamber of Secrets (Mentioned only)