Annabelle Williams, (born 21 July 1988) is a Paralympic swimming competitor from Australia.
She has a congenital limb deficiency.
She appeared in Mad Max 4.
Representing Australia, she has won a gold medal at the 2012 London Paralympic Games in the 4 × 100 m medley relay, a bronze medal at the 2008 Summer Paralympics in the Women's 100 m Butterfly S9.
At the 2006 Commonwealth Games, she earned a silver medal in the Women's 50 m Freestyle S9 and a bronze in the Women's 100 m Multi Disability Freestyle.
At the 2010 Commonwealth Games, she earned a silver in the Women's 50 m Freestyle S9 event.