The men's light welterweight competition of the boxing events at the 2013 Mediterranean Games in Mersin, Turkey, was held between June 21 and 26 at the Tarsus Arena.
Like all Mediterranean Games boxing events, the competition was a straight single-elimination tournament. Both semifinal losers were awarded bronze medals, so no boxers competed again after their first loss.
All times are Eastern European Summer Time (UTC+3).
| Date | Time | Round | |
|---|---|---|---|
| June 21, 2013 | 19:30 | Round of 16 | |
| June 22, 2013 | 19:00 | Quarterfinals | |
| June 24, 2013 | 20:00 | Semifinals | |
| June 26, 2013 | 18:00 | Final |