| Maryia Filonchyk | |
| League: | First League of Montenegro Adriatic League |
| Team: | Budućnost Podgorica |
| Number: | 13 |
| Height Cm: | 189 |
| Weight Kg: | 74 |
| Birth Date: | 10 January 1992 |
| Birth Place: | Babruysk, Belarus |
| Position: | Power forward |
| Draft League: | WNBA |
| Draft Year: | 2014 |
| Years1: | 2012–2016 |
| Team1: | Olimpia Grodno |
| Years2: | 2016–2017 |
| Team2: | Chevakata Vologda |
| Years3: | 2017–present |
| Team3: | Budućnost Bemax |
Maryia Filonchyk (be|Марыя Філончык; born 10 January 1992) is a Belarusian basketball player. She represented Belarus in the Basketball competition at the 2016 Summer Olympics[1]