- Happy Xmas (War is Over) by KIDZ BOP Kids prod. by Gary Philips
- Happy Xmas (War is Over) by Operación Triunfo 2023 (Ft. Franz Schubert Filharmonia) prod. by Antonio Ferrara (Unreleased)
- Happy X-mas (War Is Over) by Awich
- Happy X’mas (War Is Over) by Daniel Powter prod. by Kevin Griffin & Warren Huart
- Happy Xmas (War Is Over) by John Lennon & Yoko Ono (Ft. Harlem Community Choir & Plastic Ono Band) prod. by John Lennon & Phil Spector
- Happy Xmas (War Is Over) by Jessica Simpson prod. by Aaron Pearce, Kuk Harrell, The-Dream & Tricky Stewart
- Happy Xmas (War Is Over) by Céline Dion prod. by Ric Wake
- Happy Xmas (War Is Over) by Sarah McLachlan (Ft. The Sarah McLachlan Music Outreach Children’s Choir and Youth Choir) prod. by Pierre Marchand
- Happy Xmas (War Is Over) by The Polyphonic Spree prod. by Monica Seide
- Happy Xmas (War Is Over) by The Fray
- Happy Xmas (War Is Over) by Maroon 5 prod. by Mark Batson
- Happy Xmas (War Is Over) by The Moody Blues prod. by John Lodge & Justin Hayward
- Happy Xmas (War Is Over) by Glee Cast prod. by Adam Anders & Ryan Murphy
- Happy Xmas (War Is Over) by Train prod. by John Goodmanson
- Happy Xmas (War Is Over) by Josh Groban prod. by Bernie Herms & David Foster
- Happy Xmas (War Is Over) by Echosmith (Ft. Hunter Hayes) prod. by Jeffrey David
- Happy Xmas (War Is Over) by Sleeping At Last prod. by Sleeping At Last
- Happy Xmas (War Is Over) by Pig prod. by Julian Seifert, Martin Eden & Raymond Watts
- Happy Xmas (War Is Over) by Miley Cyrus & Mark Ronson (Ft. Sean Lennon) prod. by Mark Ronson