| Intro | South African anti-apartheid activist |
| Is | Activist |
| From | South Africa |
| Type | Activism |
| Gender | female |
| Birth | 6 June 1921 |
| Age: | 99 years |
| Star sign | Gemini |
Jacqueline (Jackie) Arenstein (born 6 June 1921) was a South African anti-apartheid activist. A member of the South African Communist Party (SACP) from the age of 21, she was a defendant in the 1956 Treason Trial and repeatedly banned from the 1960s through to the 1980s. In 1984 she was appointed as a legal adviser to Mangosuthu Buthelezi. She is a cousin to the former Minister of Intelligence Services Ronnie Kasrils.