Swimming at the 2004 Summer Paralympics – Women's 100 metre breaststroke SB12

The Women's 100 metre breaststroke SB12 swimming event at the 2004 Summer Paralympics was competed on 20 September. It was won by Sandra Gómez Pérez, representing.

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

20 Sept. 2004, morning session
 * Heat 2

Final round
20 Sept. 2004, evening session