| Event: | Men's 50m Backstroke S3 |
| Games: | 2008 Summer |
| Win Value: | 44.31 |
| Venue: | Beijing National Aquatics Center |
| Dates: | 15 September |
| Competitors: | 11 |
| Nations: | 10 |
| Gold: | Du Jianping |
| Goldnpc: | CHN |
| Silver: | Min Byeong Eon |
| Silvernpc: | KOR |
| Bronze: | Dmytro Vynohradets |
| Bronzenpc: | UKR |
| Prev: | 2004 |
| Next: | 2012 |
The men's 50m backstroke S3 event at the 2008 Summer Paralympics took place at the Beijing National Aquatics Center on 15 September. There were two heats; the swimmers with the eight fastest times advanced to the final.
Competed from 09:40.
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 1 | 49.01 | Q, WR | |||
| 2 | 55.86 | Q | |||
| 3 | 59.04 | Q | |||
| 4 | Q | ||||
| DNS |
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 1 | 45.85 | Q, WR | |||
| 2 | 52.96 | Q | |||
| 3 | 55.90 | Q | |||
| 4 | Q | ||||
| 5 | |||||
| 6 |
Competed at 17:17.
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 44.31 | WR | ||||
| 44.80 | |||||
| 53.37 | |||||
| 4 | 54.42 | ||||
| 5 | 56.82 | ||||
| 6 | 58.31 | ||||
| 7 | 59.25 | ||||
| 8 |