| Event: | Men's middleweight boxing |
| Games: | 1928 Summer |
| Venue: | Krachtsportgebouw |
| Date: | August 7–11 |
| Competitors: | 17 |
| Nations: | 17 |
| Gold: | Piero Toscani |
| Goldnoc: | ITA |
| Silver: | Jan Heřmánek |
| Silvernoc: | TCH |
| Bronze: | Léonard Steyaert |
| Bronzenoc: | BEL |
| Prev: | 1924 |
| Next: | 1932 |
The men's middleweight event was part of the boxing programme at the 1928 Summer Olympics. The weight class was the third-heaviest contested, and allowed boxers of up to 160 pounds (72.6 kilograms). The competition was held from Tuesday, August 7, 1928 to Saturday, August 11, 1928.[1]