日耳曼新异教运动（又称日耳曼新异教，英语：Germanic neopaganism）是一种多神论重建宗教。以古日耳曼文化和神话为基础，它是最早的和最主要新异教之一。由于不是一种有组织的宗教，它的信徒会自称“Ásatrúar” ，“Heathen”，“奥丁信徒们”等名称。日耳曼新异教出现于19世纪后期的德国和奥地利，其先贤祠所供奉的神祇包括了阿萨神族和华纳神族的神祇。这种宗教自20世纪六十年代以来越来越多样化，具体来说它的信徒的仪式，信仰，思想和组织都有诸多分歧。

Heathenry, also termed Heathenism or Germanic Neopaganism, is a modern Pagan religion. Classified as a new religious movement, its practitioners model their faith on the pre-Christian belief systems adhered to by the Germanic peoples of Iron Age and Early Medieval Europe. To reconstruct these past belief systems, Heathenry uses surviving historical, archaeological, and folkloric evidence as a basis, although approaches to this material vary considerably. Heathen communities are currently present in various parts of Europe, the Americas, and Australasia.