Stephanie may be referring to:
- Stephanie (And Then There Were Fewer) – Quagmire's date from "And Then There Were Fewer".
- Stephanie Beatriz – An Argentine-American actress who provides assorted voices for Family Guy.
- Stephanie Escajeda – An actress who voiced Lemon Jesus' mom in "Jesus, Mary & Joseph".
- Stephanie (From Russia With Love) – Quagmire's girlfriend in "From Russia With Love".