A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
| SONG TITLE | ARTIST(S) | PROJECT |
|---|---|---|
| Off Day | Lil Wayne featuring Flow | Tha Carter V |
| Off The Docks | Lil Wayne featuring N.O. Capo | Lil Weezy Ana Volume 1 |
| Off, Off, Off | Lil Wayne | – |
| Official Girl | Cassie featuring Lil Wayne | – |
| Oh Boy Freestyle | Lil Wayne | SQ1 |
| Oh Dimers, Big Tymers | Te Smalls and Big Balls featuring Lil Wayne and Birdman | Phat Rap Tracks |
| Oh I | Lil Wayne featuring Reel | – |
| Oh Let’s Do It | Lil Wayne | No Ceilings |
| Oh Lord | Gucci Mane and Lil Wayne | The Birth Of A Nation: The Inspired By Album |
| Oh No | Lil Wayne | Tha Carter II |
| Oh Yeah | Chubbie Baby featuring Lil Wayne and Juelz Santana | Superstar Status |
| Oh, Oh | Lil Wayne | SQ1 |
| On Fire | Lil Wayne | Rebirth |
| On My Own | Lil Wayne featuring Reel | Tha Carter |
| On Tha Block #1 | Lil Wayne | Tha Carter II |
| On The Grind | Lil Wayne | Lights Out |
| On The Wall | Brisco featuring Lil Wayne | – |
| One More Chance | Lil Wayne | SQ7/10,000 Bars |
| One Night Only | Lil Wayne | – |
| One Night Stand [Snippet] | Lil Wayne, Curren$y, and Mack Maine | – |
| One Way Trip | Lil Wayne featuring Kevin Rudolf | Rebirth |
| Only | Nicki Minaj featuring Lil Wayne, Chris Brown, and Drake | The Pinkprint |
| Only Way | Lil Wayne featuring Birdman | Tha Carter |
| Oochie Wally | Lil Wayne | SQ7/10,000 Bars |
| Oops Freestyle | Lil Wayne | SQ1 |
| Open Shop | Lil Wayne featuring Boo and Mack Maine | – |
| Operate On Me | Lil Wayne and Wyclef Jean | Coming To America |
| Order More (Remix) | G-Eazy featuring Lil Wayne, Yo Gotti, and Starrah | – |
| Original | Mystikal featuring Lil Wayne and Birdman | – |
| Original Silence | Lil Wayne featuring Mack Maine | – |
| Otherside | Shanell featuring Lil Wayne and Ne-Yo | Shut Up N Listen |
| Out Here Grindin’ [Original] | DJ Khaled featuring Lil Wayne, Akon, Rick Ross, Plies, Lil Boosie, Trick Daddy, and Ace Hood | – |
| Outro | Lil Wayne | Da Drought 3 |
| Outro | Lil Wayne featuring Robin Thicke | Da Drought 3 |
| Outro | Lil Wayne | Dedication |
| Outro | Lil Wayne | Dedication 3 |
| Outro | Lil Wayne | The Prefix |
| Outro | Lil Wayne | The W. Carter Collection 2 |
| Outro Skit | Lil Wayne | The Greatest DJ In The World Volume 1 |
| Outstanding [Original] | Lil Wayne | – |
| Outta Here | Lil Wayne | Dedication 2 |
| Over Here Hustlin’ | Lil Wayne and Birdman | Like Father, Like Son |
