| Event: | Men's 100 metre breaststroke SB6 |
| Games: | 2012 Summer |
| Venue: | London Aquatics Centre |
| Dates: | 5 September |
| Competitors: | 10 |
| Nations: | 9 |
| Gold: | Yevheniy Bohodayko |
| Goldnpc: | UKR |
| Silver: | Torben Schmidtke |
| Silvernpc: | GER |
| Bronze: | Christoph Burkard |
| Bronzenpc: | GER |
The men's 100 metre breaststroke SB6 event at the 2012 Paralympic Games took place on 5 September, at the London Aquatics Centre.
Two heats were held, both with five swimmers. The swimmers with the eight fastest times advanced to the final.
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 5 | Torben Schmidtke | 1:26.13 | Q, PR | |
| 2 | 4 | Mihovil Spanja | 1:28.96 | Q | |
| 3 | 6 | Alexey Fomenkov | 1:30.98 | Q | |
| 4 | 3 | Jay Dohnt | 1:32.79 | Q | |
| 5 | 2 | Yoav Valinsky | 1:34.31 | ||
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 4 | Yevheniy Bohodayko | 1:23.86 | Q, PR | |
| 2 | 5 | Christoph Burkard | 1:27.60 | Q | |
| 3 | 6 | Nelson Crispin | 1:28.42 | Q | |
| 4 | 3 | Jumpei Kimura | 1:29.54 | Q | |
| 5 | 2 | Matthew Whorwood | 1:36.09 | ||
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 4 | Yevheniy Bohodayko | 1:20.17 | |||
| 5 | Torben Schmidtke | 1:25.23 | |||
| 3 | Christoph Burkard | 1:27.09 | |||
| 4 | 6 | Nelson Crispin | 1:27.19 | AM | |
| 5 | 2 | Mihovil Spanja | 1:28.45 | ||
| 6 | 1 | Alexey Fomenkov | 1:32.55 | ||
| 7 | 8 | Jay Dohnt | 1:33.53 | ||
| 7 | Jumpei Kimura | DSQ |