| No. 13 – Tasmania JackJumpers | |
|---|---|
| Position | Guard |
| League | NBL |
| Personal information | |
| Born | 21 April 2000 |
| Listed height | 188 cm (6 ft 2 in) |
| Listed weight | 86 kg (190 lb) |
| Career information | |
| Playing career | 2018–present |
| Career history | |
| 2018–2019 | Kilsyth Cobras |
| 2021 | Dandenong Rangers |
| 2021–present | Tasmania JackJumpers |
| 2022 | North-West Tasmania Thunder |
| 2023–2024 | Darwin Salties |
| Career highlights and awards | |
Sean Matthew Macdonald (born 21 April 2000) is an Australian professional basketball player for the Tasmania JackJumpers of the National Basketball League (NBL). He joined the JackJumpers in 2021 as a development player. In 2024, he won the NBL Most Improved Player Award and helped the JackJumpers win the NBL championship.