| Mode: | Basketball |
| Year: | 2012–13 |
| Team: | Grambling State Tigers |
| Conference: | Southwestern Athletic Conference |
| Short Conf: | SWAC |
| Record: | 0–28 |
| Conf Record: | 0–18 |
| Hc Year: | 1st |
| Asst Coach1: | Allen Odum |
| Asst Coach2: | Ray Martin |
| Asst Coach3: | Mario Coleman |
The 2012–13 Grambling State Tigers men's basketball team represented Grambling State University during the 2012–13 NCAA Division I men's basketball season. The Tigers, led by first year head coach Joseph Price, played their home games at the Fredrick C. Hobdy Assembly Center and were members of the Southwestern Athletic Conference. They finished the season 0–28, 0–18 in SWAC play to finish in last place. They lost in the quarterfinals of the SWAC tournament to Alabama A&M to become the eighth Division I team in NCAA history to finish a season winless.[1]
The 2012-2013 Grambling State Tigers men's basketball team holds the distinction of being the worst team ever tracked by Ken Pomeroy's Adjusted Efficiency Margin with a net rating of -46.10.[2]
| Number | Name | Position | Height | Weight | Year | Hometown |
|---|---|---|---|---|---|---|
| 0 | Derron Hobbs | Guard | 6–0 | 170 | Senior | St. Louis, Missouri |
| 2 | Will Hornsby | Guard | 6–2 | 185 | Freshman | Slidell, Louisiana |
| 3 | Carl Cobbins | Guard | 6–0 | 185 | Senior | New Orleans, Louisiana |
| 4 | Justin Dobbs | Guard | 6–2 | 195 | Freshman | Pittsburgh, Pennsylvania |
| 5 | Brandon Dorsett | Guard | 6–0 | 170 | Sophomore | Greensboro, North Carolina |
| 10 | David Copeland | Guard | 6–0 | 190 | Sophomore | Chesterfield, Virginia |
| 20 | Terry Rose | Guard/Forward | 6–4 | 195 | Freshman | Davenport, Florida |
| 22 | Brauhnye' Turner | Forward | 6–4 | 205 | Freshman | Grambling, Louisiana |
| 32 | Roman Higgins | Guard/Forward | 6–4 | 200 | Sophomore | Grambling, Louisiana |
| 40 | Peter Roberson | Center | 7–0 | 245 | Senior | Oklahoma City, Oklahoma |
| 42 | Steven Danridge | Forward/Center | 6–8 | 260 | Junior | Dolton, Illinois |
|-!colspan=9| Regular season|-!colspan=9| 2013 SWAC Basketball tournament