- Xavier Wulf & Bones
- Xavier Wulf feat. Skepta
- Xavier Wulf feat. Travis, Chris
- Xavier, Bryce (California pop)
- Xavier, Natália
- Xavier, Phideaux
- Xavier. (Xavier Pace)
- xaviersobased (underground artist)
- xaviersobased feat. Rio da Yung OG
- XavierTheRapper
- Xaviyer
- Xavosa (Brazilian Feminist Hardcore from Brasília)
- Xaxado Novo, Davi Freitas
- XAXAXA (Macedonian punk rock band)
- XAXAXA
- Xay Hill
- Xayalith, Alisa (The Naked and Famous member)
- Xazzar
- xBishopx (Straight edge hardcore band from Florida)
- XBXRX
- XC-NN (industrial group, earlier called CNN)
- Xcarnation
- Xceon
- XCEPTION
- Xcerts, The
- Xcese
- Xcese feat. O'Kane, Samuel
- Xcho
- Xciter
- xclassicalcatx & Zorsy
- XcrucibleX (straight edge band from Birmingham)
- XD (Exploding Ducks Records)
- XD (South Korean boy group formerly known as XEED)
- xDEATHSTARx
- xDevourx (Belgian metalcore)
- xDiemondx (Sad Trap From Rome/CloudPunk Artist/Music Producer)
- Xdinary Heroes
- xDisciplex A.D.
- Xe-NONE
- XEBI SF
- Xeg (Portuguese underground rapper)
- Xeg, MC
- Xehanort
- Xeic
- Xeic feat Aspencat
- Xela (Italian rock band)
- xela fella
- xELEGYx
- Xelishurt & Prompto
- Xelishurt, Sadfriendd & Prompto
- Xelle
- Xelli Island
- Xemá
- Xemplify
- XEN (Swiss rap artist)
- XEN & EAZ
- Xen, Craig
- Xena East (AUS Transgender Singer/Songwriter/indie pop & R&B Soul Artist)
- Xeneris
- Xenesthis
- Xenia (1990s Europop)
- Xenia (New Wave band from Rijeka, Croatia)
- Xenia (Americam pop singer, finalist on The Voice)
- Xenia (Xenia Rubio, synthpop from Spain)
- Xenia (Xenia Seeberg)
- Xenia (Xenia of Xya, Xya)
- Xenia Pax
- Xenith (Melodic Metal band from UK)
- Xeno (Progressive Death Metal, Middelburg, Zeeland, Netherlands)
- Xeno (XenoSounds_)
- Xeno & Oaklander
- Xeno Ooze
- XENO-T (fka ToppDogg)
- Xenobeat
- Xenobiotic (Australian Technical Death Metal/Deathcore Band)
- Xenoblood
- Xenomorph (German psy-trance artist Mark Petrick)
- Xenomorph (Dutch metal band)
- Xenon (Rubén de la Cruz Pérez)
- Xenon (New Jersey hard rock band)
- Xenon-P
- Xenos (Australian gypsy band)
- Xenotheory (Slamming deathcore group from Paris, France)
- Xenoula
- Xentrifuge
- Xentrix (UK thrash metal band)
- Xenturion Prime
- Xeque-Mate (Portuguese metal band)
- Xer, Der
- Xera
