Vault 17 is mentioned only in Fallout: New Vegas.
- The Courier: "Where did you come from?"
Lily Bowen: "I grew up in Vault 17. I never even saw the sun until I was 75 years old - that was when Super mutants raided the Vault and carried a lot of us off. Yes, Leo, I'm getting to that part! They made me one of them, and they put me to work in an army that was going to conquer California."
(Lily Bowen's dialogue)