| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Maryia Vasilieuna•Katsiak | |
| Used name | Maryia•Katsiak | |
| Original name | Марыя Васільеўна•Кацяк | |
| Other names | Mariya Vasilyevna Kotyak, Мария Васильевна Котяк | |
| Born | 2 March 1997 in Minsk, Minsk |  BLR |
| Measurements | 167 cm / 45 kg | |
| Affiliations | FK Dinamo Minsk — Minsk, Minsk | BLR |
| NOC | Belarus | BLR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Rhythmic Gymnastics (Gymnastics) | BLR |
Maryia Katsiak | |||
| Group, Women (Olympic) | Belarus | 5 |
