Odinism is a term for Heathenry, a modern pagan religion, typically used by those who hold to "folkish" or race-centric ideologies.

Odinism may also refer to:

• Old Norse religion

• Odin (disambiguation)
• Odin Brotherhood
• Odinic Rite
• Odinist Fellowship (disambiguation)
• Wodenism, Anglo-Saxon paganism
• Wotanism (disambiguation)