| Mode: | Basketball |
| Sex: | none |
| Year: | 2017–18 |
| Team: | Southern Miss Golden Eagles |
| Conference: | Conference USA |
| Short Conf: | C-USA |
| Record: | 16–18 |
| Conf Record: | 7–11 |
| Hc Year: | 4th |
| Asst Coach2: | Marques Townsend |
The 2017–18 Southern Miss Golden Eagles men's basketball team represented the University of Southern Mississippi during the 2017–18 NCAA Division I men's basketball season. The Golden Eagles, led by fourth-year head coach Doc Sadler, played their home games at Reed Green Coliseum in Hattiesburg, Mississippi as members of Conference USA. They finished the season 16–18, 7–11 in C-USA play to finish in a tie for ninth place. They defeated FIU and Middle Tennessee before losing to Marshall in the semifinals of the C-USA tournament
The Golden Eagles finished the 2016–17 season 9–22, 6–12 in C-USA play to finish in 12th place. They lost in the first round of the C-USA tournament to Rice.
| Name | Number | Pos. | Height | Weight | Year | Hometown | Reason for departure | |
|---|---|---|---|---|---|---|---|---|
| Raheem Watts | 0 | F | 6'7" | 216 | Senior | Graduated | ||
| Robert Thomas | 3 | G | 6'3" | 185 | Sophomore | Graduate transferred to Texas Wesleyan | ||
| Christian Clark | 4 | G | 6'0" | 175 | RS Freshman | Walk-on; left the team for personal reasons | ||
| Khari Price | 5 | G | 5'9" | 170 | RS Senior | Graduated | ||
| Michael Ramey | 11 | G | 6'5" | 183 | RS Senior | Graduated | ||
| Bilal Abdur-Rahim | 13 | G | 6'7" | 200 | Sophomore | Transferred | ||
| Quinton Campbell | 22 | G/F | 6'7" | 192 | RS Senior | Graduated |
|-!colspan=9 style=|Non-conference regular season|-!colspan=12 style=| Conference USA regular season|-!colspan=12 style=| Conference USA tournament