Angelina Romanovna Melnikova (Russian: Ангели́на Рома́новна Ме́льникова, born 18 July 2000) is a Russian artistic gymnast. She represented Russia at the 2016 Summer Olympics, winning a silver medal in the team competition. She was also a member of the gold-medal-winning Russian teams at the 2016 and 2018 European Championships, and the silver-medal-winning Russian teams at the 2018 and 2019 World Championships.
Individually, she is the 2019 European Games all-around and uneven bars champion, the 2019 World all-around and floor exercise bronze medalist, the 2017 European champion on the floor exercise, a six-time individual European Championships medalist, a four-time European Games medalist, and a two-time Russian national all-around champion (2016, 2018). At the junior level, Melnikova also won gold medals at the 2014 European Championships in the team, all-around, and balance beam events and was the 2014 Russian junior all-around national champion. In 2018, Russian head coach Valentina Rodionenko referred to Melnikova as "the team leader."