| Mode: | Basketball |
| Year: | 2018–19 |
| Prev Year: | 2017–18 |
| Next Year: | 2019–20 |
| Team: | Troy Trojans |
| Conference: | Sun Belt Conference |
| Short Conf: | Sun Belt |
| Record: | 12–18 |
| Conf Record: | 5–13 |
| Head Coach: | Phil Cunningham |
| Hc Year: | 6th |
| Asst Coach1: | Marcus Grant |
| Asst Coach2: | Ben Fletcher |
| Asst Coach3: | Mike Worley |
| Stadium: | Trojan Arena (Capacity 6,000) |
The 2018–19 Troy Trojans men's basketball team represents Troy University during the 2018–19 NCAA Division I men's basketball season. The Trojans, led by sixth-year head coach Phil Cunningham, play their home games at Trojan Arena in Troy, Alabama as members of the Sun Belt Conference.
The Trojans finished the 2017–18 season 16–17, 9–9 in Sun Belt play to finish in a three-way tie for fifth place. They defeated South Alabama in the first round of the Sun Belt tournament before losing in the quarterfinals to Georgia State.
[1] |-!colspan=9 style=| Non-conference regular season|-!colspan=9 style=| Sun Belt Conference regular season|-