| Year: | 2018 |
| Team: | SMU Mustangs |
| Sport: | soccer |
| Conference: | American Athletic Conference |
| Short Conf: | American |
| Record: | 10–5–3 |
| Conf Record: | 5–1–1 |
| Head Coach: | Kevin Hudson |
| Hc Year: | 4th |
| Asst Coach1: | Ben Stoddard |
| Ac1 Year: | 1st |
| Asst Coach2: | Brett Koziczkowski |
| Ac2 Year: | 5th |
| Stadium: | Westcott Field |
| Champion: | AAC Tournament Champions |
| Tourney: | NCAA Tournament |
| Tourney Result: | First Round |
The 2018 SMU Mustangs men's soccer team represented the Southern Methodist University during the 2018 NCAA Division I men's soccer season and the 2018 American Athletic Conference men's soccer season. The regular season began on August 24 and concluded on November 2. It was the program's 44th season fielding a men's varsity soccer team, and their 6th season in the AAC. The 2018 season was Kevin Hudson's fourth year as head coach for the program.
|-!colspan=6 style=""| SMU Tournament|-!colspan=6 style=""| Non-conference regular season|-|-!colspan=6 style=""| American Athletic Conference regular season|-|-!colspan=6 style=""| American Athletic Conference Tournament|-!colspan=6 style=""| NCAA Tournament|-