| Mode: | Basketball |
| Year: | 2015–16 |
| Team: | Colgate Raiders |
| Conference: | Patriot League |
| Short Conf: | Patriot |
| Record: | 13–17 |
| Conf Record: | 9–9 |
| Head Coach: | Matt Langel |
| Hc Year: | 5th |
| Asst Coach1: | Dave Klatsky |
| Asst Coach2: | Michael McGarvey |
| Asst Coach3: | Michael-Hakim Jordan |
| Stadium: | Cotterell Court |
The 2015–16 Colgate Raiders men's basketball team represented Colgate University during the 2015–16 NCAA Division I men's basketball season. The Raiders, led by fifth year head coach Matt Langel, played their home games at Cotterell Court and were members of the Patriot League. They finished the season 13–17, 9–9 in Patriot League play to finish in four way tie for fourth place. They lost in the quarterfinals of the Patriot League tournament to Army.
The Raiders finished the season 16–17, 12–6 in Patriot League play to finish in second place. They defeated Navy to advance to the semifinals of the Patriot League tournament where they lost to American.
| Name | Number | Pos. | Height | Weight | Year | Hometown | Notes | |
|---|---|---|---|---|---|---|---|---|
| Anthony DeRiggs | 0 | G | 5'8" | 160 | Senior | Graduated | ||
| Wyatt Hagerty | 3 | C | 6'11" | 256 | Sophomore | Left the team for personal reasons | ||
| Luke Roh | 4 | G | 6'4" | 195 | Senior | Graduated | ||
| Pat Moore | 5 | G | 6'5" | 200 | RS Senior | Graduated | ||
| Jack Fleming | 21 | F | 6'6" | 205 | Sophomore | Transferred to Rollins | ||
| Matt McMullen | 22 | F | 6'6" | 220 | Senior | Graduated | ||
| Damon Sherman-Newmsome | 25 | G | 6'5" | 205 | Senior | Graduated | ||
| Nic Lane | 33 | G | 6'0" | 175 | Senior | Graduated | ||
| John Fenton | 34 | C | 6'9" | 240 | Sophomore | Left the team for personal reasons | ||
| Ethan Jacobs | 53 | C | 6'11" | 235 | RS Senior | Graduated |
[1] |-!colspan=9 style="background:#800000; color:#FFFFFF;"| Exhibition|-!colspan=9 style="background:#800000; color:#FFFFFF;"| Non-conference regular season|-!colspan=9 style="background:#800000; color:#FFFFFF;"| Patriot League regular season|-!colspan=9 style="background:#800000; color:#FFFFFF;"| Patriot League tournament