Answer by
technogeek (6640)
There is an American Idol page on Wikipedia that will show you all of the results from all of the years. However, here is a list of the winners from all nine seasons:
1: Kelly Clarkson
2: Ruben Studdard
3: Fantasia Barrino
4: Carrie Underwood
5: Taylor Hicks
6: Jordin Sparks
7: David Cook
8: Kris Allen
9: Lee DeWyze