Churches in Waterloo
17 congregations across 11 denominations. Pick a denomination to narrow the list, or open a church for its service times, address and a plain description of what it believes.
Reformed churches are Protestant churches in the tradition of John Calvin and the Dutch Reformation, confessing the Three Forms of Unity. In Ontario the name covers four related federations with a shared Dutch heritage and distinct histories.
Roman Catholics belong to the worldwide church led by the Pope in Rome, gathered each Sunday around the Mass, where they believe Christ himself is truly present in the bread and wine. In Wellington County, Catholic parishes belong to the Diocese of Hamilton.
Our Lady of Lourdes Catholic Church
173 Lourdes Street
Sundays 9:00 a.m. and 11:00 a.m.; Tuesdays 7:00 p.m.; Wednesdays 9:00 a.m.; Thursdays 12:00 p.m.; Fridays 9:00 a.m.; Saturdays 5:00 p.m.
St. Agnes Catholic Church
75 Bluevale Street North
Sundays 9:00 a.m., 11:00 a.m. and 7:00 p.m.; Tuesdays and Wednesdays 9:00 a.m.; Thursdays and Fridays 7:00 p.m.; Saturdays 9:00 a.m. and 5:00 p.m.
St. Michael Catholic Church
80 University Avenue West
Sundays 9:00 a.m., 11:00 a.m. and 7:00 p.m.; Tuesdays 7:00 p.m.; Wednesdays and Thursdays 12:15 p.m.; Fridays 8:00 a.m.; Saturdays 5:00 p.m.
Anglicans belong to the Anglican Church of Canada, part of the worldwide Anglican Communion that grew out of the Church of England. They hold the faith of the creeds, worship from the Book of Common Prayer or the Book of Alternative Services, and are led by bishops; local parishes belong to the Diocese of Niagara.
Church of the Holy Saviour
33 Allen Street East
Sundays 8:00 a.m. and 10:00 a.m.; Wednesdays 10:00 a.m.
The United Church of Canada was formed in 1925 when Methodist, Congregational and most Presbyterian congregations joined together. It is Canada's largest Protestant denomination, known for an open communion table, a wide theological welcome and a strong emphasis on social justice.
Presbyterians belong to the Presbyterian Church in Canada, a Reformed church with Scottish roots, governed by elders and guided by the Westminster Confession and the modern statement Living Faith. Its stone churches are among the oldest congregations in Wellington County.
Lutherans follow the teaching of Martin Luther as set out in the Augsburg Confession and the Small Catechism, centred on justification by grace through faith and on Christ's presence in baptism and Holy Communion. Canada has two Lutheran churches: the Evangelical Lutheran Church in Canada and Lutheran Church–Canada.
Baptists are evangelical Christians known for baptizing only those old enough to profess their own faith, and for the independence of each local congregation. In Ontario most Baptist churches belong either to the Canadian Baptists of Ontario and Quebec or to the Fellowship of Evangelical Baptist Churches.
Pentecostals are evangelical Christians who emphasize the baptism in the Holy Spirit, the gifts of the Spirit such as speaking in tongues and healing, and lively, expressive worship. Most Pentecostal churches in Wellington County belong to the Pentecostal Assemblies of Canada.
Non-denominational churches are independent congregations that belong to no denomination and answer to their own leadership. Most are evangelical in belief, contemporary in style, and go by names like community church, Bible church or Christian fellowship.
Alliance churches belong to the Christian and Missionary Alliance in Canada, an evangelical denomination founded for world mission and known for its Fourfold Gospel: Jesus Christ as Saviour, Sanctifier, Healer and Coming King.
Mennonites are Anabaptist Christians who baptize believers, follow Jesus' way of peace and put a high value on community. Wellington County is home both to modern Mennonite congregations of Mennonite Church Eastern Canada and to horse-and-buggy Old Order communities.
Times and addresses come from each church's own website (updated september 2026). Something out of date? Suggest an edit.