Which of these religions originated in Japan?

Buddhism
Confucianism
Islam
Shinto

Shinto is the religion that originated in Japan.

The religion that originated in Japan is Shinto.

The religion that originated in Japan is Shintoism. Shinto is an indigenous religion of Japan, which means it originated in the country itself. To find the answer to this question, you can either rely on your prior knowledge or consult different sources of information such as books, encyclopedias, or reputable websites specializing in religious studies or Japanese culture. It is always important to cross-reference information from multiple sources to ensure accuracy.