Swimming at the 2020 Summer Paralympics – Men's 100 metre breaststroke SB12
# Swimming at the 2020 Summer Paralympics – Men's 100 metre breaststroke SB12

The Men's 100 metre breaststroke SB12 event at the 2020 Paralympic Games took place on 1 September 2021, at the Tokyo Aquatics Centre.

## Final

100m breaststroke final :

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
