Xcalibur (disambiguation)

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
 * , a film directed by Pierre Woodman
 * Xcalibur, regional title of the South Korean musical production of Artus-Excalibur