The April 13, 2007 Edition of Smackdown is a Professional wrestling television show of the WWE, which took place at the Dunkin Donuts Center in Providence, Rhode Island. It was taped on April 10, 2007.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- WWE Tag Team Title Match: Brian Kendrick & Paul London (c) defeated Deuce & Domino (w/ Cherry) by DQ (13:00)
- Smackdown #399
- [Smackdown #399 on WWE Network]