Swimming at the 2012 Summer Paralympics – Women's 100 metre freestyle S3

The women's 100 metre freestyle S3 event at the 2012 Paralympic Games took place on 3 September, at the London Aquatics Centre. Two heats were held, one with five swimmers and one with six competitors. The swimmers with the eight fastest times advanced to the final.

Swimming at the 2012 Summer Paralympics – Women's 100 metre freestyle S3

The women's 100 metre freestyle S3 event at the 2012 Paralympic Games took place on 3 September, at the London Aquatics Centre. Two heats were held, one with five swimmers and one with six competitors. The swimmers with the eight fastest times advanced to the final.