Dame Sonia Ruth Harris, DBE (born 12 September 1974) is a British High Court Judge.

[4] In 1993, she received a BA law degree in jurisprudence from Christ Church, Oxford, graduating with first-class honours.

[5] In 2009, she subsequently earned an LLM degree at the Peter A. Allard School of Law of the University of British Columbia.

[10] Between 2012 and 2014 she was head of Birmingham University's Centre for Employability, Professional Legal Education and Research (CEPLER).

[20] On 30 September 2024, Harris was appointed a judge of the Family Division of the High Court following several retirements.