| Event: | Boxing – Men's welterweight |
| Games: | 2018 |
| Venue: | Oxenford Studios |
| Dates: | 5 – 14 April 2018 |
| Competitors: | 23 |
| Nations: | 23 |
| Gold: | Pat McCormack |
| Goldcga: | ENG |
| Silver: | Aidan Walsh |
| Silvercga: | NIR |
| Bronze: | Winston Hill |
| Bronzecga: | FIJ |
| Bronze2: | Manoj Kumar |
| Bronzecga2: | IND |
| Prev: | 2014 |
| Next: | 2022 |
The men's welterweight boxing competitions at the 2018 Commonwealth Games in Gold Coast, Australia took place between 5 and 14 April at Oxenford Studios. Welterweights were limited to those boxers weighing less than 69 kilograms.
Like all Commonwealth 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. Bouts consisted of three rounds of three minutes each, with one-minute breaks between rounds. Beginning this year, the competition was scored using the "must-ten" scoring system.
The schedule is as follows:[1]
All times are Australian Eastern Standard Time (UTC+10)
| Date | Time | Round | ||||
|---|---|---|---|---|---|---|
| Thursday 5 April 2018 | 12:02 & 18:32 | Round of 32 | ||||
| Saturday 7 April 2018 | 12:02 & 18:32 | Round of 16 | ||||
| Tuesday 10 April 2018 | 18:32 | Quarter-finals | ||||
| Friday 13 April 2018 | 18:32 | Semi-finals | ||||
| style=background:lemonchiffon | Saturday 14 April 2018 | style=background:lemonchiffon | 18:47 | style=background:lemonchiffon | Final |
The draw is as follows:[2]