- 2 Fabiola (Belgian dance/pop with Pat Krimson)
- 2 Faced Funks
- 2 Flow
- 2 Foot Yard
- 2 for Love
- 2 Guyz N the Parque (fictional characters from Disney's "Phineas and Ferb")
- 2 Headed Chang
- 2 Heads
- 2 Hi (electro artists Marcello V.O.R.& Vibra)
- 2 Hyped Brothers & A Dog
- 2 in a Room
- 2 Lane Summer
- 2 Line Filler (Canadian emo band)
- 2 Live Crew, The
- 2 Live Crew, The feat. Ice‐T
- 2 Live Jews
- 2 Mello (composer, arranger & mashups)
- 2 Mello ft. TV‐MA
- 2 Minutes de la Haine, Les
- 2 Minutos
- 2 Minutos, Fabulosos Cadillacs, Los
- 2 Minutos, Mimi Maura
- 2 Pistols
- 2 Pistols feat. Ray J
- 2 plus 1 (Polish pop, folk, synth pop & rock band)
- 2 Primos, Los
- 2 Raff
- 2 Secure
- 2 Shadows (metal band from Vancouver)
- 2 Shadows
- 2 Shadows & Righteous Vendetta
- 2 Shadows & Veer Union, The
- 2 Shy
- 2 Skinnee J's
- 2 Skinnee J's feat. Mays, A.
- 2 Souls
- 2 Star Tabernacle
- 2 Static
- 2 Stone 2 Skank
- 2 Times Terror
- 2 Times Terror feat. Maukka Perusjätkä
- 2 Times Terror feat. Salmela, Tuple & Carl Sofia Belzer
- 2 Times Wasted
- 2 Ton Predator
- 2 Tuff
- 2 Unlimited (Dutch Euro-dance group)
- 2 Unlimited (Affiliated with Q-Dance)
- 2 Vibez
- 2 Wolves
- 2-4 Family featuring Boyce, Benjamin
- 2-4 Grooves
- 2-D (Band from Leicester, England formed in 2020)
- 2-Sided Triangle
- 2–4 Family
- 2–4 Family featuring Boyce, Benjamin
- 2:00AM Wake Up Call
- 2:54
- 2. Maanantai
- 2.0 (christian rapper)
- 2*Sweet
- 2/14
- 20 Belows, The
- 20 Days Dull
- 20 Dead Flower Children
- 20 Fingers
- 20 Fingers & Gillette
- 20 Fingers feat. Gillette
- 20 Fingers feat. Katrina
- 20 Fingers feat. Roula
- 20 Fingers featuring Gillette
- 20 Minute Loop
- 20 Tenors
- 20 Watt Tombstone
- 20/20 (USA powerpop)
- 200 (Tveyhundrað)
- 200 North (American hardcore band)
- 200 Sachen
- 200 Stab Wounds (death metal from Cleveland, OH)
- 200.000 Naglbítar
- 2000 (electronic artist, has song “Suspicious Minds”)
- 2000's Pop Tour (Live concerts in Mexico focused on 2000's hit songs)
- 2000Black
- 2002
- 2002 GR
- 2003 Toyota Corolla
- 2004 (electronic artist)
- 2012 (Russian electronic group)
- 202 (Argentinian band)
- 2020 Soundsystem (Indie electronic band)
- 2020k
