Excalibur


 * Excalibur: could refer to:
 * Fiction:
 * Star Trek: Excalibur (Memory Alpha)
 * Starship:
 * USS Excalibur (NCC-1664)
 * USS Excalibur (NCC-26517)
 * USS Excalibur (NCC-26517-A)
 * Sword:
 * Excalibur (sword)