| King Kong | Lil Wayne | | | 4:11 | |
| King Kong | Lil Wayne | | | 3:48 | |
| King Kong | Lil Wayne | | | 4:11 | |
| King of NY | Juelz Santana & Lil Wayne | | | 2:31 | |
| Kisha | Lil Wayne feat. The Hot Boys | | | 4:18 | |
| Kiss Me Baby | Lil Wayne | | | 3:39 | |
| Kissin After Dark | Lil Wayne | | | ?:?? | |
| Kissin on My Tattoos (remix) | August Alsina feat. Lil Wayne | | | 4:59 | |
| Kissin' on My Tattoos | August Alsina feat. Lil Wayne | | | 4:37 | |
| Kissin' On My Tattoos (Remix) | August Alsina feat. Lil Wayne | | | 4:57 | |
| Kitten | Kash Doll feat. Lil Wayne | | | 3:22 | |
| Kitten | Kash Doll ft. Lil Wayne | | | 3:22 | |
| Knockout | Lil Wayne feat. Nicki Minaj | | | 4:09 | |
| Knockout | Nicki Minaj feat. Lil Wayne | | | 3:18 | |
| Knockout | Lil Wayne feat. Nicki Minaj | | | 4:08 | |
| Knockout | Lil Wayne & Nicki Minaj | | | ?:?? | |
| Knockout | Lil Wayne | | | ?:?? | |
| Knockout (remix) (Promo Only clean edit) | Lil Wayne feat. Nicki Minaj | | | 4:10 | |
| Know What I'm Doin | Lil Wayne feat. Rick Ross, Birdman & T‐Pain | | | ?:?? | |
| Know What I'm Doin' | Birdman & Lil Wayne feat. Rick Ross & T‐Pain | | | 4:31 | |
| Know What I'm Doin' | Birdman & Lil Wayne feat. Rick Ross & T‐Pain | | | ?:?? | |
| Know What I’m Doin | DJ Keyz & Rick Ross feat. Lil Wayne & Baby | | | ?:?? | |
| Know What I’m Doin’ | Lil Wayne feat. Rick Ross & T‐Pain | | | 3:05 | |
| Know What I’m Doin’ (explicit) | Birdman & Lil Wayne feat. Rick Ross & T‐Pain | | | 4:31 | |
| Know Ya Name | Lil Wayne | | | 0:38 | |
| Know You Know | Lil Wayne feat. 2 Chainz | | | 2:45 | |
| Know You Know | Lil Wayne ft. 2 Chainz | | | 2:45 | |
| Knuck If You Buck | DJ Trigga & Lil Wayne | | | ?:?? | |
| Knuck If You Buck Freestyle | Lil Wayne, Mack Maine & Curren$y | | | 3:35 | |
| Kobe | Lil Wayne | | | 4:51 | |
| Kobe Bryant | Lil Wayne | | | 4:52 | |
| Kobe Bryant | Lil Wayne | | | 2:23 | |
| Kobe Bryant (We the Champs) | Lil Wayne | | | 3:15 | |
| Komfort | Omarion feat. Lil Wayne | | | 4:17 | |
| Krazy | Lil Wayne | | | 4:24 | |
| Krazy | Lil Wayne | | | ?:?? | |
| Kreep | Lil Wayne | | | 3:01 | |
| Kryptonite (Official remix) | Big Boi feat. Lil Wayne, Killer Mike & Bubba Sparxxx | | | 3:59 | |
| Kryptonite (remix) | Purple Ribbon All-Stars feat. Big Boi, Killer Mike, Lil Wayne, Bubba Sparxxx & Busta Rhymes | | | 5:44 | |
| Kryptonite, Part 2 | Lil Wayne | | | 2:27 | |
| Kush | Lil Wayne | | | 2:59 | |
| Kush | Lil Wayne | | | 3:41 | |
| Kush | Gunplay, Rick Ross & Lil Wayne | | | 4:19 | |
| Kush | Lil Wayne | | | 3:37 | |
| La La | Lil Wayne | | | 3:47 | |
| La La | Lil Wayne feat. Brisco & Busta Rhymes | | 3.65 | 4:22 | |
| La La (remix) | Lil Wayne feat. David Banner & Busta Rhymes | | | 4:04 | |
| La La La | Lil Wayne | | | 4:49 | |
| La peli la peli (remix) | Guelo Star feat. Lil Wayne | | | 5:04 | |
| La, La, La | Lil Wayne | | | 3:47 | |
| Laced Up | Lil Wayne feat. Currency | | | ?:?? | |
| Lala (Instrumental) | Lil Wayne | | | 4:24 | |
| LAMAR | Lil Wayne | | | 2:49 | |
| Lap Dance Lover | Lil Wayne feat. Mack Maine | | | ?:?? | |
| Lapdance | Lil Wayne and The Sqad | | | ?:?? | |
| Last of a Dying Breed | Ludacris feat. Lil Wayne | | | 4:10 | |
| Last of a Dying Breed | Ludacris feat. Lil Wayne | | | 4:05 | |
| Lay It Down | Lil Wayne feat. Nicki Minaj | | | 4:06 | |
| Lay Low | Lil Wayne and The Sqad | | | ?:?? | |
| Lay My Organs Down | Lil Wayne feat. Mack Maine & Curren$y | | | 3:33 | |
| Lay My Organz Down | Curren$y feat. Lil Wayne, Mack Maine & Dizzy | | | 4:03 | |
| Lay You Down | Tyga feat. Lil Wayne | | | 3:31 | |
| Lay You Down | Tyga feat. Lil Wayne | | | 4:04 | |
| Lay You Down | Lil Wayne | | | 0:53 | |
| Layaway | Lil Wayne | | | 3:18 | |
| Leak | Lil Wayne | | | ?:?? | |
| Leaked | Lil Tjay feat. Lil Wayne | | | 3:21 | |
| Lean Back | Lil Wayne & Curren$y | | | 2:28 | |
| Leanin Low | Juelz Santana feat. Lil Wayne & Chubbie | | | ?:?? | |
| Leanin Low | Lil Wayne feat. Juelz Santana | | | 4:22 | |
| Leanin Low | Lil Wayne feat. Juelz Santana | | | 3:31 | |
| Leanin Low | Lil Wayne ft. Juelz Santana | | | ?:?? | |
| Leather So Soft | Birdman & Lil Wayne | | | 4:51 | |
| Leather So Soft (explicit) | Birdman & Lil Wayne | | | 4:51 | |
| Lemme Show You How | Young Jeezy feat. Juelz Santana & Lil' Wayne | | | ?:?? | |
| Let Do It | Lil Wayne | | | 3:46 | |
| Let Em All In | Lil Wayne feat. Euro & Cory Gunz | | | 3:25 | |
| Let It All Work Out | Lil Wayne | | | 5:16 | |
| Let It All Work Out | Lil Wayne | | 5 | 5:16 | |
| Let It Bump Never Seen | Lil Wayne feat. Eminem & Fabolous | | | 4:07 | |
| Let It Fly | Lil Wayne feat. Travis Scott | | | 3:06 | |
| Let It Fly | Lil Wayne feat. Travis Scott | | | 3:06 | |
| Let It Go | Lil Wayne | | | ?:?? | |
| Let It Rock | Kevin Rudolf feat. Lil Wayne | | | 3:01 | |
| Let It Rock | Kevin Rudolf / Lil Wayne | | | 3:13 | |
| Let It Rock | Kevin Rudolf feat. Lil Wayne | | | 3:50 | |
| Let It Rock | Kevin Rudolf feat. Lil Wayne | | 3 | 3:14 | |
| Let It Rock | Kevin Rudolf feat. Lil Wayne | | 5 | 3:52 | |
| Let It Rock (album version - explicit) | Kevin Rudolf feat. Lil Wayne | | | 3:52 | |
| Let It Rock (Cahill dub mix) | Kevin Rudolf feat. Lil Wayne | | | 5:44 | |
| Let It Rock (Cahill remix - radio edit) | Kevin Rudolf feat. Lil Wayne | | | 3:39 | |
| Let It Rock (Cahill remix) | Kevin Rudolf feat. Lil Wayne | | | 6:13 | |
| Let It Rock (Cahill remix) | Kevin Rudolf feat. Lil Wayne | | | 6:12 | |
| Let It Rock (Filthy Dukes instrumental) | Kevin Rudolf feat. Lil Wayne | | | 6:35 | |
| Let It Rock (Filthy Dukes radio) | Kevin Rudolf feat. Lil Wayne | | | 3:48 | |
| Let It Rock (Filthy Dukes remix - radio edit) | Kevin Rudolf feat. Lil Wayne | | | 3:55 | |
| Let It Rock (Filthy Dukes remix) | Kevin Rudolf feat. Lil Wayne | | | 6:35 | |
| Let It Rock (Filthy Dukes remix) | Kevin Rudolf feat. Lil Wayne | | | 6:36 | |
| Let It Rock (Komplex remix) | Kevin Rudolf feat. Lil Wayne | | | 3:49 | |
| Let It Rock (Promo Only clean edit) | Kevin Rudolf feat. Lil Wayne | | | 3:51 | |
