Maisie Summers-Newton MBE is a British Paralympic swimmer, competing in S6 disability events. In August 2018, she took gold in the IPC Swimming European Championships SM6 200m individual medley and set a new world record at 2:59.60. She also holds the S6 100m Breaststroke world record in 1:33.92, which she achieved in May 2018 at the British Para-Swimming International Meet. She won two gold medals for Great Britain at the 2020 Summer Paralympics.