Swimming at the 2004 Summer Paralympics – Men's 100 metre freestyle S3

The Men's 100 metre freestyle S3 swimming event at the 2004 Summer Paralympics was competed on 19 September. It was won by Martin Kovar, representing.

1st round
19 Sept. 2004, morning session
 * Heat 1

19 Sept. 2004, morning session
 * Heat 2

Final round
19 Sept. 2004, evening session