- Roman Catholicism (35.8%)
- Protestantism (31.0%), with the largest denominations being:
- United Church of Canada (16.3%)
- Anglican Church of Canada (5.9%)
- Eastern Orthodox (3.7%)
- Islam (2.5%)
- Judaism (1.2%)
- Buddhism (1.0%)
- Sikhism (1.0%)
- Hinduism (0.8%)
- Unspecified "other" religions (1.8%)
- No religious affiliation (17.2%)