Basilica of the Immaculate Conception, Waterbury
- Basilica
- Regional draw
- Waterbury
Basilica of the Immaculate Conception is an active Roman Catholic church in downtown Waterbury.

The interior photograph shows the nave and decorative setting that make the building of architectural interest as well as a place of worship. It is the basilica on West Main Street within the wider Immaculate Conception Parish.
Check parish information for current services and visitor access before entering. Worship, funerals, weddings, and parish activities take priority over sightseeing. Respect quiet prayer, follow any photography restrictions, and contact the parish in advance if you hope to arrange an architectural or group visit.
Visitor details reviewed October 18, 2026. Check official visitor information for current access, admission, and operating arrangements. View on OpenStreetMap.
Image credit: Twb116 / Wikimedia Commons. Original source. CC BY-SA 3.0. Resized and converted to WebP; may be cropped for display.
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