Athletics at the 2012 Summer Olympics – Women's discus throw
The women's discus throw competition at the 2012 Summer Olympics in London, United Kingdom was held at the Olympic Stadium on 3–4 August. Each athlete received three throws in the qualifying round. All who achieved the qualifying distance progressed to the final. If less than twelve athletes were to achieve this mark, then the twelve furthest throwing athletes would reach the final. Each finalist is allowed three throws in last round, with the top eight athletes after that point being given three further attempts.