| Event: | Men's welterweight boxing |
| Games: | 2016 Summer |
| Venue: | Riocentro – Pavilion 6 |
| Date: | 7–17 August 2016 |
| Competitors: | 28 |
| Nations: | 28 |
| Gold: | Daniyar Yeleussinov |
| Goldnoc: | KAZ |
| Silver: | Shakhram Giyasov |
| Silvernoc: | UZB |
| Bronze: | Mohammed Rabii |
| Bronzenoc: | MAR |
| Bronze2: | Souleymane Cissokho |
| Bronzenoc2: | FRA |
| Prev: | 2012 |
| Next: | 2020 |
The men's welterweight boxing competition at the 2016 Summer Olympics in Rio de Janeiro was held from 7–17 August at the Riocentro.[1]
All times are Brasília Time (UTC−3).
| Date | Time | Round | ||||
|---|---|---|---|---|---|---|
| Sunday, 7 August 2016 | 11:51 | Round of 32 | ||||
| Monday, 8 August 2016 | 12:08 | Round of 32 | ||||
| Thursday, 11 August 2016 | 12:43 | Round of 16 | ||||
| Saturday, 13 August 2016 | 12:22 | Quarter-finals | ||||
| Monday, 15 August 2016 | 12:38 | Semi-finals | ||||
| style=background:lemonchiffon | Wednesday, 17 August 2016 | style=background:lemonchiffon | 16:46 | style=background:lemonchiffon | Final |