Vanessa Quin (15 October 1976) is a New Zealand former BMX athlete and biker (DH). Quin competed in BMX events as a child and moved into DH while she was in college. She was sponsored by Dirt magazine and raced internationally for about ten years. She was world champion in 2004, a result which made her the first New Zealander to win an elite DH world championship.
In 2008 Quin retired from sport due to maternity leave and, since 2013, she has participated in various events without worrying about the result.
