The Holy Spirit Rectory Church in Bydgoszcz, located at 117 John Paul II Street in the Glinki housing estate, plays an important role in the architectural complex of the Congregation of the Holy Spirit. The history of the temple dates back to 1921, when the first missionaries arrived in Poland from France alongside General Józef Haller’s Blue Army. The Congregation began its activities in Bydgoszcz by establishing an orphanage for boys, which marked the beginning of its presence in the region. In 1946, the church was established as the Parish of the Holy Spirit, and its interior was given a new design, including an altar brought from a former Evangelical church.
Architecturally, the church is a single-story structure with three naves separated by rows of pillars. Inside, there are three altars: the main one, in the Neo-Baroque style from 1952, features the painting "The Descent of the Holy Spirit" as its centerpiece. The second altar depicts the Black Madonna of Częstochowa, and the third commemorates the first anniversary of the election of Pope John Paul II. The entire complex, which includes the provincial house, seminary, library, archive, and missionary museum, is surrounded by a park with gardens and sports facilities.
Significant events in the church’s history include the difficult times of World War II, when personnel losses and devastation greatly impacted the Congregation’s activities. After the war, the missionaries focused on rebuilding, and in the 1970s, the Congregation experienced renewed growth amid political détente. An interesting fact is that since 1989, the church has served as a rectory church, while the parish was relocated to a new site. It is also worth noting that from 2004 to 2007, the complex housed the Higher Seminary of the Diocese of Bydgoszcz. The Congregation of the Holy Spirit in Bydgoszcz has played a significant role in local culture, with activities including pilgrimages and educational initiatives.