Inundation (disambiguation)

Inundation is a term for Flooding.

Inundation may also refer to:
 * Flooding of the Nile, regularly referred to as "the Inundation"
 * Inundation, Gibraltar, flooded and fortified area of ground between Spain and Gibraltar
 * Inundation of the Wieringermeer
 * Season of the Inundation first season of the lunar and civil Egyptian calendars