Anastasiia Maksimovna Salos (Belarusian: Настасся Максімаўна Салас; Russian: Анастасия Максимовна Салос; born 18 February 2002) is an individual rhythmic gymnast representing Belarus.

She started appearing in international competitions in 2016, competing at the Tart Cup where she won gold in the team event and placed second in the junior all-around.

[2] In 2017 Salos competed at the Alina Cup (held with Grand Prix Moscow) where she won bronze in the junior all-around.

She then competed at the International Tournament Deriugina Cup, winning the junior all-around and qualifying to all 4 apparatus finals.

She first won her all-around medal at 2018 World Cup Baku, winning bronze behind Maria Sergeeva and Vlada Nikolchenko.

On March 2–3 she competed at the 2019 Grand Prix Marbella, where she won the bronze medal in the all-around behind Dina Averina and Aleksandra Soldatova.

Salos went on to win the all-around gold medal at the 2019 Deriugina Cup International Tournament, finishing ahead of Olena Diachenko and Maria Sergeeva.

On April 16–18 Salos took part in the 2019 European Championships, where she won the silver medal in the team event (with Katsiaryna Halkina, Alina Harnasko, and Junior group) and qualified for 3 apparatus finals.

At the Pesaro World Cup in late May, she placed fifth behind Israeli Linoy Ashram, and in the finals she was fourth in hoop and ball and eighth in ribbon.