Repression

Repression may refer to:
 * Memory inhibition, the ability to filter irrelevant memories from attempts to recall
 * Political repression, the oppression or persecution of an individual or group for political reasons
 * Psychological repression, the psychological act of excluding desires and impulses from one's consciousness
 * Social repression, the socially supported mistreatment and exploitation of a group of individuals
 * Genetic repression, the down-regulation of gene transcription by the action of repressor proteins binding to a promoter
 * "Repression" (Star Trek: Voyager), an episode of the science fiction television series Star Trek: Voyager, the fourth episode of the seventh (and final) season of the series