Sara Bennett is a British visual effects artist. Best known for her works in Harry Potter and the Chamber of Secrets (2002), Harry Potter and the Prisoner of Azkaban (2004), Harry Potter and the Goblet of Fire (2005) Doctor Who (2005), Merlin (2008), Jonathan Strange & Mr Norrell (2009), Skellig (2009), The Martian (2015) and Ex Machina (2015).

Sara was nominated at the 88th Academy Awards for his work on the film Ex Machina in the category for Best Visual Effects. His nomination was shared with Andrew Whitehurst, Paul Norris, and Mark Williams Ardington.^[1]