Anastassiya Slonova (born 1991) is a Kazakhstani cross-country skier.
At the 2011 Asian Winter Games she was part of the winning Kazakhstani team on the 4 × 5 kilometre relay, together with Elena Kolomina, Oxana Yatskaya and Svetlana Malahova-Shishkina.
She competed at the FIS Nordic World Ski Championships 2011 in Oslo.