Nadezhda Nikolayevna Morozova (; ; born September 1998) is a Kazakh long track speed skater.
Morozova participated in the 2020 World Single Distance Speed Skating Championships, in the 1500 metres event and 5000 metres event, and at the 2020 World Allround Speed Skating Championships, finishing 18th overall. She won two silver medals at the 2020 Four Continents Speed Skating Championships. She also competes at other international competitions, including at ISU Speed Skating World Cups. At the 2022 Winter Olympics, she finished 14th in the 1500 metres.
As of 2020 she had been national champion six times.