Odinism is a term frequently given to a racist variant of the Norse pagan religion known as Asatru. Asatru is a religious sect that attempts to revive ancient Norse religious beliefs and practices of pre-Christian Europe. Asatru is not in itself a racist religion, though some white supremacists consider themselves Asatruists. Odinism is sometimes referred to as Wotanism. It tends to be popular among white supremacist inmates.

This database provides an overview of many of the terms and individuals used by or associated with movements and groups that subscribe to and/or promote extremist or hateful ideologies.