The short answer
In Japan, Christianity is a minority faith, held by about 1.1% of the people (1.4 million people, Agency for Cultural Affairs, 2025). Its Christian churches are a small Protestant and Roman Catholic minority. Figures for Christian share differ between sources and years; we cite ours and never invent a breakdown of other faiths we do not hold data for.).Christianity in Japan
The Christian churches of Japan are a small Protestant and Roman Catholic minority.
Whoever you are
A country's numbers are one thing; your own heart is another. Meet Jesus, wherever you are, or ask a question.
The faith of other countries
Christian share from Agency for Cultural Affairs (2025); population from Wikidata. Estimates differ between sources; we cite ours and never fabricate figures.