| Maciej Muzaj | |
| Birth Date: | 21 May 1994 |
| Birth Place: | Wrocław, Poland |
| Height: | 2.07 m |
| Weight: | 92 kg |
| Spike: | 365 cm |
| Block: | 340 cm |
| Position: | Opposite |
| Currentclub: | Tokyo Great Bears |
| Years: | 2012–2015 2015–2018 2018–2019 2019 2019–2020 2020–2021 2021 2021–2023 2023–2024 2024– |
| Teams: | Skra Bełchatów Jastrzębski Węgiel Trefl Gdańsk Onico Warsaw Gazprom-Ugra Surgut Ural Ufa Sir Safety Perugia Asseco Resovia Stal Nysa Tokyo Great Bears |
| Nationalyears: | 2016– |
Maciej Muzaj (born 21 May 1994) is a Polish professional volleyball player who plays as an opposite spiker for Tokyo Great Bears and the Poland national team.[1] [2] [3] [4]
He won the 2014 Polish Champion title with PGE Skra Bełchatów. On 19 June 2015, he signed a contract with Jastrzębski Węgiel. He replaced Michał Łasko, whose departure Jastrzębski Węgiel announced on the same day.