| 12 September|
| 16 from 11 nations|
| Beijing National Aquatics Center|
The men's 100m freestyle S11 event at the 2008 Summer Paralympics took place at the Beijing National Aquatics Center on 12 September. There were three heats; the swimmers with the eight fastest times advanced to the final.
Swimming at the 2008 Summer Paralympics – Men's 100 metre freestyle S11 Wikipedia
Competed from 09:29.
Competed at 17:20.
Q = qualified for final. PR = Paralympic Record. DQ = Disqualified.