Christiane Susanne Augustine "Augusta" Zadow (née Hofmeyer; 27 August 1846 – 7 July 1896) was a German-Australian trade unionist.
She met her husband Christian Wilhelm Zadow, a tailor and political refugee from Germany, in London and the pair married in 1871.
Mary Lee, David Charleston and Zadow prepared a list of fair wages and prices for use in Adelaide.
Following the franchise of women in South Australia in 1894, she was appointed a factory inspector by the government of Charles Kingston.
It is awarded annually to individuals involved in women's health and safety issues in South Australia.