Swimming at the 2020 Summer Paralympics – Men's 100 metre backstroke S12
# Swimming at the 2020 Summer Paralympics – Men's 100 metre backstroke S12

The Men's 100 metre backstroke S12 event at the 2020 Paralympic Games took place on 27 August 2021, at the Tokyo Aquatics Centre.

## Final

100m backstroke final :

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