| Arina Nikishova | |
| Full Name: | Arina Nikishova |
| Nickname: | Dasha |
| Birth Date: | 16 March 1997[1] |
| Birth Place: | Voronezh, Voronezh Oblast, Russia |
| Hometown: | Voronezh |
| Discipline: | Rhythmic gymnastics, aesthetic group gymnastics |
| Level: | Senior International Elite |
| Headcoach: | Natalia Orlova, Ekaterina Dementieva[2] |
| Show-Medals: | yes |
Arina Nikishova (Russian: Арина Никишова, born March 16, 1997, in Moscow, Russia) is a Russian Group rhythmic and aesthetic group gymnast. She is the 2015 Summer Universiade Group All-around gold medalist and the 2017 European champion in aesthetic group gymnastics.