Simon Wilcox is a Canadian poet and songwriter, based in Los Angeles, California. Her songs have been recorded and released by Blink-182, Britney Spears, Carly Rae Jepsen, Enrique Iglesias, Miranda Lambert, The Used, Nick Jonas, Camila Cabello, Selena Gomez, Fever 333, Royal and the Serpent, Five Seconds of Summer, Goldfinger, Demi Lovato, Charlie Puth, Steve Aoki, Rita Ora, Liam Payne, Nessa Barrett, Zella Day, Paris Hilton, Josh Groban, Natasha Bedingfield, Petula Clark, Don Felder, Three Days Grace, Lennon Stella, Albert Hammond, Jr., Poppy, and Jessie Murph, among others.
Discography
{| class="wikitable" style="width: 60%;"
|-
! style="width:5%" | Year
! style="width:25%" |Artist
! style="width:30%" |Song
! style="width:40%" |Album
|-
| rowspan="4" |2025
|Three Days Grace
|"Apologies", "Dominate", "Kill Me Fast", "In Waves", "Alienation", "Don't Wanna Go Home Tonight", "In Cold Blood", "Another Relapse"
|Alienation
|-
|Heidi Montag
|"Sriracha"
|Superficial 2: Heidiwood Edition
|-
|Charlotte Lawrence
|"Us Three"
|Somewhere
|-
|Goldie Boutilier
|"Neon Nuptials", "I Can't", "Goldie Montana", "Terrible Things", "At the End of the War", "I Am the Rich Man"
|Goldie Boutilier Presents...Goldie Montana
|-
| rowspan="6" |2024
|Jess Glynne
|"Love Me"
|JESS
|-
|Royal & the Serpent
|"Wasteland"
|Arcane League of Legends Soundtrack
|-
|Robert Grace
|"Reasons"
|Single
|-
|Goldie Boutilier
|"The Actress", "The Angel and The Saint", "The Lineup", "The Ways I Punish Myself", "The Rhinestone Ceiling", The Last Dance"
|The Actress EP
|-
|Royal & the Serpent
|"American Spirit"
|RAT TRAP 5: the beginning
|-
|Enrique Iglesias & Miranda Lambert
|"Space In My Heart"
|Single
|-
| rowspan="10" |2023
|Yoandri
|"HOLY WATER"
|Single
|-
|Poppy
|"Church Outfit", "Knockoff", "Hard", "Motorbike"
|Zig
|-
|Claire Rosinkranz
|"Swinging at the Stars"
|Just Because
|-
|Jess Glynne
|"What Do You Do?"
|JESS
|-
|Idina Menzel
|"Beast"
|Drama Queen
|-
|Natalie Jane & Charlieonnadfriday
|"I'm Good"
|Single
|-
|Albert Hammond Jr
|Full Album
|Melodies On Hiatus
|-
|The Used
|"Dancing With A Brick Wall," "Headspace," and "Cherry"
|Toxic Positivity
|-
|Stacey Ryan
|"Somebody Good"
|I Don't Know What Love Is
|-
|no good
|"Tune Out"
|Single
|-
| rowspan="22" |2022
|Nessa Barrett
|"dear god"
|Young Forever
|-
|Carly Rae Jepsen
|"Talking to Yourself"
|The Loneliest Time
|-
|carolesdaughter
|"Sunshine and Roses"
|Single
|-
|Aidan Bissett
|"Twenty Something"
|Single
|-
|Madeon
|"Love You Back"
|Single
|-
|Caitlyn Smith
|"Downtown Baby"
|Single
|-
|Royal & the Serpent
|"THAT SUX"
|IF I DIED WOULD ANYONE CARE
|-
|Lilyisthatyou
|"Purity"
|Single
|-
|Lennon Stella
|"Fancy", "Bubble"
|Single
|-
| rowspan="2" |Poppy
|"FYB"
| rowspan="2" |Stagger
|-
|"Shapes"
|-
|Aidan Bissett
|"Twenty Something"
|Single
|-
|Loren Gray
|"Piece Of Work"
|Single
|-
|Poppy
|"Breeders"
|Eat (NXT Soundtrack)
|-
|Breagh Isabel
|"Girlfriends"
|Single
|-
|Demi Lovato
|"Easy" <small>(with Noah Cyrus)</small>
|Dancing With The Devil... the Art of Starting Over
|-
|Scott Helman
|"Good Problems"
|Single
|-
|Scott Helman
|"Good Problems - Remix"
|Single
|-
| rowspan="19" |2020
|Emily Vu
|"Self Love"
|Single
|-
|Sofia Carson
|"Guess I'm a Liar"
|Single
|-
|Serena Ryder
|"Waterfall"
|Single
|-
|Serena Ryder
|"Candy" <small>(feat. Adria Kain)</small>
|Single
|-
|Serena Ryder
|"Candy"
|Single
|-
| Scott Helman
| "21 Days", "Ripple Effect", "PDA", "Sweet Tooth", "Chinese Restaurant", "You Made Her", "Origami", "House Key", "Gaslight"
| Hôtel de Ville
|-
| Tinashe
| "Flame"
| Joyride
|-
| Demi Lovato
| "Ready for Ya"
| Tell Me You Love Me
|-
| Nick Jonas
| "Find You"
| Single
|-
| rowspan="9" |2016
| Britney Spears
| "If I'm Dancing"
| Glory
|-
| Cider Sky
| All songs
| 12/4/12 project
|-
| Enrique Iglesias
| "Duele el Corazón" (English version)
| (Digital single)
|-
| Petula Clark
| "Next to You"
| Lost in You
|-
| Cider Sky
| "Fall," "We Are in Love"
| --
|-
| Goldhouse
| "F-C-K," "The Moment"
| All Night Long EP
|-
| The Ready Set
| "Give Me Your Hand (Best Song Ever)"
| The Bad & The Better
|-
| rowspan="2" |Cider Sky
| "Northern Lights"
| The Twilight Saga: Breaking Dawn – Part 1 (soundtrack)
|-
| rowspan="3" |2010
| AJ McLean
| "Teenage Wildlife"
| Have it All
|-
| Theo Tams
| "Wait For You"
| Give It All Away
| Dix
|-
| The Kooks
| "Young Folks" (vocalist)
| NME box set issue
|-
| Paris Hilton
| "Paris for President"
| (Parody song)
|-
| The Trews
| "Man of Two Minds"
| No Time for Later
|-
| rowspan="2" |2007
| Simon Wilcox
| All songs
| The Charm and the Strange