Sarah or Sara Hart may refer to:
*
Sara Hart (writer) (pseudonym of Maureen Child; born 1951), American romance novelist
* Sarah Hart, murder victim of 19th-century criminal
John Tawell
*
Sarah B. Hart
Sarah B. Hart is a British mathematician specialising in group theory. She is a former professor of mathematics at Birkbeck, University of London where she was the Head of Mathematics and Statistics until 2022.
In 2020, she was appointed to what ...
, British mathematician
* Sarah Hart, one of the American perpetrators of the
Hart family murders
* Sarah Hart, character from the 1982 science-fiction thriller film ''
Anna to the Infinite Power
''Anna to the Infinite Power'' is a 1982 science-fiction thriller film about a young teenager who learns that she was the product of a cloning experiment. The film was based on the 1981 novel of the same name by Mildred Ames. It was produced by ...
''
*
Sarah Hart, character from the 2010 young adult science fiction novel ''I Am Number Four''
*
Sarah Hart (musician), American musician and songwriter
{{hndis, Hart, Sarah