Xcalibur is a Canadian children's television series.

Xcalibur may also refer to:

• Xcalibur (ride), a spinning ride manufactured by Nauta Bussnik Baily
• Xcalibur (software), a Thermo mass spectrometry software
• Stylized spelling of Excalibur, the legendary sword of King Arthur
• Xcalibur ^[de], a film directed by Pierre Woodman
• Xcalibur, regional title of the South Korean musical production of Artus-Excalibur

See also[edit]

• X-Calibre, a fictional superhero team in Marvel Comics
• Excalibur (disambiguation)