- Xue, Joker
- Xuefei Yang
- Xuitcasecity
- Xul (Canadian metal)
- Xul Zolar
- Xulfi (Zulfiqar Jabbar Khan (Pakistani Artist))
- XUM (South Korean girl group)
- Xuman (Russian indie rock)
- xUntold Sufferingx (Vegan metalcore band from London)
- Xureni
- Xurious
- Xuso Jones
- Xuso Jones feat. Flii Stylz
- Xutik
- Xutos & Pontapés
- Xuxa
- Xuxa feat. Brown, Carlinhos
- Xuxa feat. Sangalo, Ivete
- XV (US rapper)
- XV Barbar
- XV feat. Munroe, Colin
- XV feat. Pusha T
- XVBARBAR
- XWaves
- XweaponX (American straight edge metalcore)
- XX Teens
- xx, Jamie
- xx, Jamie feat. Romy
- xx, Jamie feat. Sim, Oliver
- xx, Jamie feat. Young Thug & Popcaan
- xx, The (London UK three-piece)
- xxanaxx
- xxanaxx feat. Ten Typ Mes
- XXI
- XXL (Spanish metal band)
- Xxtarlit (breakcore/hardcore electronic)
- Xxtarlit⚸
- XXX (Korean hip-hop duo)
- XXX Rottweiler hundar
- XXXHXAILO
- xxxmanera
- XXXTENTACION
- XXXTENTACION & Killstation
- XXXTENTACION & Ox, Matt
- XXXTENTACION & Ski Mask the Slump God
- XXXTENTACION & Xen, Craig
- XXXTENTACION feat. Barker, Travis
- XXXTENTACION feat. blink‐182
- XXXTENTACION feat. Cyrus, Noah
- XXXTENTACION feat. Joey Badass
- XXXTENTACION feat. Joey Badass & Kemba
- XXXTENTACION feat. Killstation
- XXXTENTACION feat. Kin$oul & Killstation
- XXXTENTACION feat. Lanez, Tory & Mavado
- XXXTENTACION feat. Levy, Jimmy
- XXXTENTACION feat. Lil Wayne
- XXXTENTACION feat. Lucas, Joyner
- XXXTENTACION feat. PnB Rock
- XXXTENTACION feat. PnB Rock & Redd, Trippie
- XXXTENTACION feat. Redd, Trippie
- XXXTENTACION feat. Ross, Rick
- XXXTENTACION feat. Sauce Walka & Carnage
- XXXTENTACION feat. Ski Mask the Slump God
- XXXTENTACION feat. Ski Mask the Slump God
- XXXTENTACION feat. Tom. G
- XXXTENTACION feat. Veins, Ikabod
- XXXTENTACION feat. West, Kanye
- XXXTENTACION feat. West, Kanye & Barker, Travis
- XXYYXX (Orlando, FL based beat producer Marcel Everett)
- XY Unlimited
- XY&O (UK haze-pop)
- xyce
- XYconstant (Alfred Coleman)
- Xydo (Korean singer Park Chi-Woong)
- Xyla (R&B/Hip-Hop producer associated with Leaving Records)
- Xylaroo (british band)
- XYLO
- Xylos
- Xylouris White
- XYP (Dutch/British group)
- XYPO
- Xysma
- Xystus
- XYZ (USA metal band from Los Angeles, CA)
- XYZ (US glam/punk band from Decatur, GA)
- XZEEZ
- Xzibit
- Xzibit & Mobb Deep
- Xzibit feat. B-Real, Bishop Lamont & Demrick
- Xzibit feat. Busta Rhymes
