Ansem (disambiguation)

The name Ansem may refer to
 * Ansem the Wise, the former ruler of the Radiant Garden and also known as DiZ.
 * Xehanort, who called himself Ansem, at least for Ansem Reports 2-9.
 * Xehanort's Heartless, who continured referring himself as Ansem.
 * Xemnas, the Nobody of Xehanort.
 * Ansem, Xehanort's Heartless' Enemy Card.
 * Riku, who besides being possessed for a short time by Xehanort's Heartless, took the name of Ansem so that he could hide his true identity and accept that he was a creature of darkness.