Swimming at the 2004 Summer Paralympics – Men's 50 metre butterfly S4

The Men's 50 metre butterfly S4 swimming event at the 2004 Summer Paralympics was competed on 22 September. It was won by Clodoaldo Silva, representing.

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

22 Sept. 2004, morning session
 * Heat 2

Final round
22 Sept. 2004, evening session