Anna Williamson (born 1981) is a British television presenter, best known as the co-presenter of children's programmes Toonattik and Action Stations! between 2005 and 2010, shows she hosted alongside Jamie Rickers on CITV.
She later became an entertainment reporter and showbiz presenter on the ITV Breakfast programme Daybreak in 2011.
In early 2014, Anna participated in the second series of celebrity diving show Splash!. She was the only female contestant to get through to the semi-final, where she was eliminated.