Anastasiia Nikolenko (Ukrainian: ÃÂýðÃÂÃÂðÃÂøàÃÂøúþûõýúþ; born 19 May 2011) is a Ukrainian rhythmic gymnast. She represents Ukraine in international competitions.
Nikolenko became a junior in 2025 and was incorporated into the Ukrainian national junior group. In May, she and her teammates competed in the European Cup in Baku, winning silver in the All-Around. In June she took part in the European Championships in Tallinn, where the group won gold in the All-Around and with 5 pairs of clubs. It was later revealed she had been selected for the Junior World Championships in Sofia along Ahata Bilenko, Marharyta Melnyk, Taisiia Redka, Oleksandra Nikol Samoukina and Kateryna Shershen. There they took 6th place with 5 hoops, won the bronze medal in the All-Around and gold in the 10 clubs final.