- 2000Black
- 2000monkeys (Belgian project of Tom Pintens)
- 2002
- 2002 GR
- 2003 Toyota Corolla
- 2004 (electronic artist)
- 2006WR
- 2012 (Russian electronic group)
- 202 (Argentinian band)
- 2020k
- 2020soundsystem
- 204
- 2045
- 2050
- 2050Millions
- 207 (Croatian dubstep DJ/producer Vedran Pusic)
- 2080
- 20h02
- 20schemes
- 20Some
- 20Some & Doucet, Jacques
- 20Some, Rocca, Joe & Beaudin, Greg
- 20syl (French MC/producer/DJ)
- 20syl feat. Oddisee
- 20th Century (V6)
- 20th Flight Rockers
- 20TOKENS
- 21 Bricks (Hardcore / Metal)
- 21 Clown
- 21 Dark Years
- 21 Guns (United States hard rock)
- 21 hertz
- 21 Japonesas
- 21 Juin Le Duo
- 21 Lil Harold (Atlanta rapper aka Lil Harold)
- 21 Lil Harold feat. 21 Savage
- 21 Lil Harold feat. JID
- 21 Lil Harold feat. Young Nudy
- 21 Love Hotel
- 21 Lucifers
- 21 Octayne (Hard Rock)
- 21 Savage
- 21 Savage & Doja Cat
- 21 Savage & Drake
- 21 Savage & Faiyaz, Brent
- 21 Savage & GloRilla
- 21 Savage & Harris, Jawan
- 21 Savage & Latto
- 21 Savage & Lil Baby
- 21 Savage & Lotto Savage
- 21 Savage & Mariah the Scientist
- 21 Savage & Metro Boomin
- 21 Savage & Metro Boomin feat. Drake
- 21 Savage & Metro Boomin feat. Future
- 21 Savage & Metro Boomin feat. Young Nudy
- 21 Savage & Metro Boomin feat. Young Thug
- 21 Savage & Walker, Summer
- 21 Savage & Young Nudy
- 21 Savage feat. 21 Lil Harold, Lotto Savage
- 21 Savage feat. Freaky
- 21 Savage feat. Guapo, Jose
- 21 Savage feat. Hardo, Jimmy Wopo
- 21 Savage feat. Key
- 21 Savage feat. Key & iLoveMakonnen
- 21 Savage feat. Lil Yachty, Sauce Walka
- 21 Savage feat. Loso Loaded
- 21 Savage feat. ManMan Savage
- 21 Savage feat. Offset
- 21 Savage feat. Young Nudy
- 21 Savage, Burna Boy & Metro Boomin
- 21 Savage, Lil Durk & Metro Boomin
- 21 Savage, Offset & Metro Boomin
- 21 Savage, Offset & Metro Boomin feat. Scott, Travis
- 21 Savage, Scott, Travis & Metro Boomin
- 21 Savage, Tommy Newport & Ekko, Mikky
- 21 Savage, Young Thug & Metro Boomin
- 21 TEI
- 21 Vek
- 21 views, views, 21
- 21:03
- 21. Peron
- 2106 (alternative rock band from Eugene, Oregon, USA)
- 211 feat. Veggies, Casey & Worthy, Jay
- 211, Ab‐Soul & Trizz
- 211, Boldy James & Worthy, Jay
- 2112 (Argentinian progressive rock/heavy metal band)
- 2120
- 21C, Anon GB. (Anonymous Gangbanger of the 21st Century)
- 21RoR
- 21st Century Girls
