|Friday Night Smackdown|
|Date||September 4, 2009|
|Venue||Quicken Loans Arena|
|City||Cleveland, Ohio, USA|
|Previous episode||August 28, 2009|
|Next episode||September 11, 2009|
The September 4, 2009 Edition of Smackdown is a Professional wrestling television show of the WWE's Smackdown brand, which took place on September 1, 2009 at the Quicken Loans Arena in Cleveland, Ohio.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Dark Steel Cage Tag Team Match: D-Generation X (Shawn Michaels & Triple H) defeated Cody Rhodes & Ted DiBiase