| Mode: | Basketball |
| Year: | 2020–21 |
| Prev Year: | 2019–20 |
| Next Year: | 2021–22 |
| Team: | Oakland Golden Grizzlies |
| Conference: | Horizon League |
| Short Conf: | Horizon |
| Record: | 12–18 |
| Conf Record: | 10–10 |
| Head Coach: | Greg Kampe |
| Hc Year: | 37th |
| Assoc Coach: | Jeff Smith |
| Asst Coach2: | Tony Jones |
| Asst Coach3: | Mychal Covington |
| Stadium: | Athletics Center O'rena |
The 2020–21 Oakland Golden Grizzlies men's basketball team represented Oakland University in the 2020–21 NCAA Division I men's basketball season. The Golden Grizzlies, led by 37th-year head coach Greg Kampe, played their home games at the Athletics Center O'rena in Auburn Hills, Michigan as members of the Horizon League. In a season limited due to the ongoing COVID-19 pandemic, the Grizzlies finished the season 12–18, 10–10 in Horizon League play to finish in fifth place. They defeated Youngstown State and Northern Kentucky in the Horizon League tournament before losing to Cleveland State in the championship game.
The Golden Grizzlies finished the 2019–20 season 14–19, 8–10 in Horizon League play to finish in sixth place. They defeated Cleveland State in the first round of the Horizon League tournament before losing in the quarterfinals to Green Bay.
| Name | Number | Pos. | Height | Weight | Year | Hometown | Notes | |
|---|---|---|---|---|---|---|---|---|
| Brad Brechting | 13 | C | 6'11" | 240 | RS Senior | Cedar Springs, MI | Graduated | |
| Xavier Hill-Mais | 14 | F | 6'7" | 261 | RS Senior | Greensboro, NC | Graduated | |
| Kenny Pittman Jr. | 24 | G | 6'3" | 181 | Sophomore | Chicago, IL | Transferred to Wayne State University | |
| Tray Maddox Jr. | 2 | G | 6'5" | 200 | Sophomore | Novi, MI | Transferred to Cal State Fullerton | |
| Zach Goodline | 10 | G | 6'1" | 175 | Freshman | Coloma, MI | Transferred to Huntington University | |
| Madison Monroe | 21 | G | 6'3" | 185 | Freshman | Charlotte, NC | Transferred to Independence Community College | |
| CJ Gettelfinger | 33 | G | 6'4" | 186 | Freshman | Knoxville, TN | Transferred to Tennessee Tech | |
| Jackie Harris | 35 | F | 6'6" | 206 | Freshman | Lambertville, MI | Transferred to Wayne State University |
| Name | Number | Pos. | Height | Weight | Year | Hometown | Previous School | |
|---|---|---|---|---|---|---|---|---|
| Zion Young | 0 | G | 6'4" | 190 | Junior | Chicago, IL | Transferred from Western Illinois | |
| Jalen Moore | 34 | G | 5'11" | 155 | Junior | Cloverdale, IN | Transferred from Olney Central College |
|-!colspan=12 style=| Non-conference regular season|-!colspan=9 style=| Horizon League regular season|-!colspan=12 style=| Horizon League tournament|-|-Source[1]