Religion in Luxembourg
Religion in Luxembourg (2021)
- Catholicism (46%)
- Protestantism (2%)
- Eastern Orthodoxy (2%)
- Other Christians (3%)
- Agnosticism (25%)
- Atheism (13%)
- Islam (1%)
- Buddhism (1%)
- Judaism (1%)
- Other (5%)
- Undeclared (1%)
Christianity is the largest religion in Luxembourg, with significant minorities of non-religious people and adherents of other faiths.
As of 2018, 73.2% of Luxembourg's population adhere to forms of Christianity (63.8% are Catholics, 1.8% are Protestants, 3.0% are Orthodox Christians while 4.6% adhere to other Christian denominations). 2.6% of the population are Muslims and 0.6% are followers of other non-Christian religions. 23.4% of the population do not have a religion.