- Trouble (Live) by Imagine Dragons prod. by Jeremy Azis
- Underdog by Imagine Dragons prod. by Imagine Dragons
- Underdog (Live From Red Rocks / 2014) by Imagine Dragons prod. by Alex da Kid
- Unknown Song* (2012) by Imagine Dragons
- Unseen (Demo) by Imagine Dragons prod. by Imagine Dragons
- *Untitled 2020 Song by Imagine Dragons
- Uptight by Imagine Dragons prod. by Imagine Dragons
- Volume Drops (Demo) by Imagine Dragons prod. by Imagine Dragons
- Walking the Wire by Imagine Dragons prod. by Mattman & Robin
- Walking the Wire / My Life (Live in Vegas) by Imagine Dragons prod. by Mattias Larsson (Guitar) & Robin Fredriksson
- Warriors by Imagine Dragons prod. by Alex da Kid, Imagine Dragons & Riot Games Music Team
- Warriors by League of Legends (Ft. 2WEI & Edda Hayes) prod. by 2WEI & Riot Games Music Team
- Waves by Imagine Dragons prod. by Mattman & Robin
- West Coast by Imagine Dragons prod. by Imagine Dragons
- Whatever It Takes by Imagine Dragons prod. by Joel Little
- Whatever It Takes (Jorgen Odegard Remix) by Imagine Dragons prod. by Jorgen Odegard
- Whatever It Takes (Live/Acoustic) by Imagine Dragons prod. by Imagine Dragons
- Whatever It Takes (Live in Vegas) by Imagine Dragons prod. by Joe Little
- Whatever It Takes (Miss Congeniality Remix) by Imagine Dragons prod. by Miss Congeniality
- Who We Are by Imagine Dragons prod. by Alex da Kid