Dianne Virginia Judge (born 19 August 1956) is a former Australian politician, who was a member of the New South Wales Legislative Assembly representing Strathfield for the Labor Party from 2003 until 2011.

Judge was born in Cooma, New South Wales, and educated in her early years in both Canberra and New Delhi, India, where her father was posted as a diplomat associated with the Columbo Plan.

She also worked as a volunteer abroad for the Overseas Service Bureau in Tonga and as a project officer for small non-government organisation, The Australian Foundation for the Peoples of the South Pacific, now known as Action on Poverty,[2] delivering items such as humidicribs, toilets and ovens to Pacific islands such as Nauru, the Solomon Islands and Fiji.

After her work in Tonga, Judge returned to Sydney and resumed her teaching career, including at Evondale Special School for students with intellectual disabilities.

[8] Judge left CMRI in late 2018 and then took up the position of business development manager at the Heart Research Institute (HRI) in Newtown, Sydney.