| Event: | Men's 50m Backstroke S1 |
| Games: | 2008 Summer |
| Win Value: | 1:23.15 |
| Venue: | Beijing National Aquatics Center |
| Dates: | 15 September |
| Competitors: | 6 |
| Nations: | 4 |
| Gold: | Christos Tampaxis |
| Goldnpc: | GRE |
| Silver: | Andreas Katsaros |
| Silvernpc: | GRE |
| Bronze: | João Martins |
| Bronzenpc: | POR |
The men's 50m backstroke S1 event at the 2008 Summer Paralympics took place at the Beijing National Aquatics Center on 15 September. There were no heats in this event.
Competed at 17:00.
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 1:23.15 | |||||
| 1:44.53 | |||||
| 1:47.76 | |||||
| 4 | 1:50.49 | ||||
| 5 | 2:27.68 | ||||
| 6 | 2:51.17 |