Zofia Rydet (May 5, 1911 – August 24, 1997) was a Polish photographer, best known for her project "Sociological Record", which aimed to document every household in Poland. She began working on "Sociological Record" in 1978 at the age of 67, and took nearly 20,000 pictures until her death in 1997. Many of the pictures remain undeveloped. The photographs are predominantly portraits of children, men, women, couples, families and the elderly amidst their belongings. Rydet tended to photograph her subjects straight-on, using a wide-angle lens and a flash.