In 2017 Season, Moustafaeva debuted her new routines at the Kiev Grand Prix where she finished 12th in the all-around. Her next competition was at the Thiais Grand Prix where she finished 4th in the all-around, she qualified to 3 event finals winning bronze in hoop, ribbon and finished 5th in clubs. Moustaafeva won her 4th consecutive National title at the 2017 French Championships. On 7–9 April Moustafaeva competed at the 2017 Pesaro World Cup finishing 16th in the all-around. Moustafaeva then competed at the 2017 Baku World Cup finishing 13th in the all-around. On 19–21 May Moustafaeva represented the individual senior for France at the 2017 European Championships, she qualified in the clubs final. On 23–25 June Moustafaeva competed at the 2017 Grand Prix Holon finishing 6th in the all-around. Moustafaeva competed at the quadrennial held 2017 World Games in Wrocław, Poland, from 20 to 30 July, she qualified in 2 apparatus finals finishing 6th in clubs and 8th in ribbon. On 11–13 August Moustafaeva competed at the 2017 Kazan World Challenge Cup finishing 15th in the all-around, she qualified in the clubs final finishing in 7th place. Moustafaeva withdrew from the nominative list of participants at the 2017 World Championships after suffering a torn ligament.