Coral Bentley (born 30 December 1984 in Dandenong, Victoria) is a retired Australian synchronized swimmer who competed in the 2008 Summer Olympics.

In 2004, Bentley went to Japan with her duet partner for two months and performed in a circus called Aqua Life.

[3] In 2007, Bentley was part of Australia's free combination routine at the 2007 FINA World Championships.

In 2008, Bentley qualified to represent Australia with Eloise Amberger, Sarah Bombell, Tamika Domrow, Myriam Glez, Erika Leal-Ramirez, Tarren Otte, Samantha Reid and Bethany Walsh in the team event at Beijing 2008.

Bentley retired from synchronised swimming at the age of 23, due to the financial difficulties involved in competing in the sport.