Mariia Dudina (born 22 October 1998) is a Russian handballer for HC Kuban Krasnodar.
In the summer of 2017, Dudina tested positive for meldonium at the 2017 European Junior Championship. Maria Duvakina and Antonina Skorobogatchenko also tested positive at the same time. Russia later had their silver medals taken away following the doping test.