Attraction in Katowice

St. Mary's Church (Church of the Immaculate Conception)

A richly Neo-Gothic Catholic church on Mariacka Street, and the oldest surviving Catholic church in central Katowice, marked by an octagonal tower and spire reaching about 71 metres.

Reviewed and updated July 2026

St. Mary's Church (Church of the Immaculate Conception) — Photo: Andrzej Otrębski / CC BY-SA 4.0, via Wikimedia Commons

St. Mary's Church, formally the Church of the Immaculate Conception, is a Neo-Gothic Catholic church on Mariacka Street and the oldest surviving Catholic church in central Katowice. Built between 1862 and 1870 to a design by architect Alexis Langer, it draws visitors for its octagonal tower and slender spire, which rises to about 71 metres and gives the downtown skyline one of its most recognisable outlines.

What to look for

The building is a full expression of the Neo-Gothic style, so the detail rewards a slow walk around it. Turrets, pinnacles and finely worked masonry ornament cover the exterior, drawing the eye upward towards the octagonal tower that carries the spire. From the street the tower reads as the anchor of the whole composition, and its height (roughly 71 metres) means you can pick the church out from several points across the city centre.

History and significance

Construction ran from 1862 to 1870, in the decades when Katowice was growing quickly around its industry and railway. Architect Alexis Langer gave the parish a church in the revived Gothic manner then favoured across the region. Because it is the oldest Catholic church still standing in the centre of Katowice, the building carries a particular weight in the city's story, a survivor from the years when the modern town was taking shape.

Who it suits

The church appeals to anyone interested in 19th-century architecture, church interiors or the history of Katowice's growth. It works well as a short, unhurried stop rather than a long visit. As a working parish church, hours for entry and any services can vary, so check the parish's official channels before you plan to go inside.

Fitting it into a Katowice visit

The church stands at the eastern end of Mariacka Street, a walkable downtown thoroughfare, which makes it an easy landmark to build a stroll around. You can pair it with the cafes and bars along Mariacka and the wider city centre on foot. For ideas on what else to see nearby, see our Katowice guide.

Good to know

It sits at the eastern end of Mariacka Street in the city centre, so it is easy to reach on foot from central Katowice, though as an active parish church, entry hours can vary and are best checked with the parish beforehand.

Frequently asked questions

The octagonal tower is topped by a spire that reaches about 71 metres, making it one of the taller landmarks in central Katowice.

It is the oldest surviving Catholic church in central Katowice. Built between 1862 and 1870, it dates from the period when the modern city was taking shape.

It stands at the eastern end of Mariacka Street in the city centre, a short walk from central Katowice.

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