Irreligion in Belgium
Religion in Belgium (2023)
- No religion (59.0%)
- Roman Catholic (31.0%)
- Protestant (1.00%)
- Eastern Orthodox (1.00%)
- Other Christian (1.00%)
- Islam (6.00%)
- Other (1.00%)
Irreligion in Belgium pertains to citizens of Belgium that are atheist, agnostic, or otherwise unaffiliated with any religion. Most inhabitants of Belgium are irreligious. The largest religion remains Catholicism.