What Are the Main Religions Practiced in Japan?

Japan's religious landscape is defined by two primary traditions: Shinto and Buddhism. Shinto is Japan's indigenous spirituality, centered on kami (spirits or deities) associated with natural phenomena, ancestors, and sacred places. Buddhism arrived from the Asian mainland—via China and Korea—in the 6th century CE, bringing philosophical teachings about suffering, impermanence, and enlightenment.

Rather than choosing one faith exclusively, most Japanese people practice a syncretic blend of both traditions. Shinto rituals typically mark life events like births, weddings, and new year celebrations, while Buddhist ceremonies govern funerals and ancestral remembrance. This harmonious coexistence has profoundly shaped Japanese culture, aesthetics, festivals, and social values for over a millennium.