Anna Arnautova (born 1 June 2004) is a Ukrainian diver. She represented Ukraine at the 2019 World Aquatics Championships held in Gwangju, South Korea. She competed in the women's 1 metre springboard and team events. In 2019, she competed in the women's 1 metre springboard event at the European Diving Championships held in Kyiv, Ukraine. In 2021, she competed at the 2020 European Aquatics Championships held in Budapest, Hungary.