| Anglican Church of the Incarnation | Oakville |
| Appleby United Church | Burlington |
| Bahá’í Community of Canada | Thornhill |
| Bahá’í Community of Canada, Burlington Local Spiritual Assembly | Burlington |
| Bahá’í Community of Canada, Halton HIlls Local Spiritual Assembly | Georgetown |
| Bahá’í Community of Canada, Spiritual Assembly of the Baha'is of Milton (The) | Milton |
| Bahá’í Community of Canada, Oakville Local Spiritual Assembly | Oakville |
| Be Alive Christian Fellowship | Milton |
| Bethel Christian Reformed Church | Acton |
| Boston Presbyterian Church | Halton Hills |
| Brant Hills Presbyterian Church | Burlington |
| Buddha Meditation Centre of Halton | Acton |
| Burlington Anglican Lutheran Church | Burlington |
| Burlington Baptist Church | Burlington |
| Burlington Christian Fellowship | Burlington |
| Burlington East Presbyterian Church | Burlington |
| Calvary Burlington | Burlington |
| Calvary Chapel Oakville | Oakville |
| Central Baptist Church | Oakville |
| Chartwell Church | Oakville |
| Chinmaya Mission Halton Region | Milton |
| Church of Jesus Christ of Latter-day Saints (The), Burlington Ward | Burlington |
| Church of St George and St Abanoub | Milton |
| Church of St Matthew on the Plains | Burlington |
| Church of the Epiphany | Oakville |
| Churchill Community Church | Acton |
| ClearView Church | Oakville |
| Compass Point Bible Church | Burlington |
| Cornerstone Baptist Church | Oakville |
| Croatian Social and Cultural Centre | Halton Hills |
| Crossings Community Church | Acton |
| Crosstowne Church | Milton |
| Dar Foundation | Oakville |
| Deliverance Tabernacle Church of God | Burlington |
| Eaglesfield Community Church | Burlington |
| East Plains United Church | Burlington |
| Ebenezer Canadian Reformed Church | Burlington |
| Ebenezer United Church | Milton |
| Evangel Family Church | Acton |
| Evangel Pentecostal Church | Oakville |
| Faith Baptist Church | Oakville |
| Faith Christian Reformed Church | Burlington |
| Fellowship Canadian Reformed Church | Burlington |
| Forestview Church Without Walls | Oakville |
| Freedom Centre International | Oakville |
| Generations Church | Oakville |
| Georgetown Christian Fellowship | Georgetown |
| Georgetown Christian Reformed Church | Georgetown |
| Glad Tidings Pentecostal Church | Burlington |
| Glen Abbey United Church | Oakville |
| Grace Anglican Church | Milton |
| Grace United Church | Burlington |
| Graceway Baptist Church | Milton |
| Guru Ravidas Gurdwara Sahib Burlington | Burlington |
| Halton Healthcare, Georgetown Hospital, Spiritual Care | Halton Hills |
| Halton Healthcare, Milton District Hospital, Spiritual Care | Milton |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Spiritual Care | Oakville |
| Halton Islamic Association | Burlington |
| Heritage Baptist Church | Burlington |
| Hillcrest United Church | Georgetown |
| Holy Cross Roman Catholic Church | Georgetown |
| Holy Protection of the Blessed Virgin Mary Ukrainian Catholic Church (St. Mary's) | Burlington |
| Holy Rosary Catholic Church, Burlington | Burlington |
| Holy Rosary Church, Milton | Milton |
| Holy Trinity Croatian Catholic Parish | Oakville |
| Hope Bible Church Oakville | Oakville |
| House of David (The) | Milton |
| ICNA Relief Canada, Muslim Family Services - Food Bank | Mississauga |
| Islamic Community Centre of Milton | Milton |
| Islamic Community of Oakville | Oakville |
| Jehovah's Witnesses, Georgetown - Canadian Head Office, Watch Tower Bible and Tract Society of Canada | Georgetown |
| Jehovah's Witnesses Kingdom Hall, Burlington | Burlington |
| Joshua Crossing Church | Oakville |
| Kilbride United Church | Burlington |
| King's Community Church | Oakville |
| Knox Presbyterian Church, Acton | Acton |
| Knox Presbyterian Church, Georgetown | Georgetown |
| Knox Presbyterian Church, Burlington | Burlington |
| Knox Presbyterian Church, Milton | Milton |
| Knox Presbyterian Church, Oakville | Oakville |
| Lama Yeshe Ling Tibetan Buddhist Group, Burlington, Meditation Classes, Buddhist Philosophy and Prayer Services | Burlington |
| LifeChurch | Burlington |
| Limehouse Presbyterian Church | Halton Hills |
| Living Hope Church Georgetown | Georgetown |
| Lowville United Church | Burlington (Lowville) |
| Madina Institute Canada, Oakville, Madina Programs | Oakville |
| Maple Avenue Baptist Church | Georgetown |
| Maple Grove United Church | Oakville |
| Mary Mother of God Parish | Oakville |
| Masjid Noor-UL-Haram | Oakville |
| Milton Baptist Church | Milton |
| Milton Bible Church | Milton |
| Milton Bible Fellowship | Milton |
| Milton City Church (New World Ministries) | Milton |
| Mountain Grove Christadelphians | Burlington |
| Munn's United Church | Oakville |
| Muslim Association of Milton, Oakville - Halton Islamic Community Centre, Cultural Heritage Group | Oakville |
| Nassagaweya Presbyterian Church | Milton |
| New Life Deaf Church, Milton | Milton |
| New Life Pentecostal Church | Milton |
| North Burlington Baptist Church | Burlington |
| Norval United Church, Georgetown | Georgetown |
| Oakridge Bible Chapel | Oakville |
| Oakville Christian Centre | Oakville |
| Oakville Pentecostal Apostolic Church | Oakville |
| Oakville SDA Church | Oakville |
| Omagh Church of Christ, Milton | Milton |
| Palermo United Church | Oakville |
| Paroisse Saint-Philippe, French Church Services | Burlington |
| Pineland Baptist Church | Burlington |
| Port Nelson United Church | Burlington |
| PORTICO Community Church | Milton |
| Prince of Peace Lutheran Church | Burlington |
| Providence Baptist Church, Burlington | Burlington |
| Redhill Church | Milton |
| Rehoboth Canadian Reformed Church of Burlington-Waterdown | Burlington |
| River Oaks Community Church | Oakville |
| Sacre-Coeur Church, Georgetown | Georgetown |
| Saints Peter and Paul Serbian Orthodox Parish | Oakville |
| Salvation Army (The), Burlington Community Church | Burlington |
| Salvation Army (The), Acton Community Church | Acton |
| Salvation Army (The), Georgetown Community Church | Georgetown |
| Salvation Army (The), Oakville Community Church | Oakville |
| Salvation Army, Khi Community (The), Milton Community Church | Milton |
| Shaarei-Beth El Congregation, Reform Synagogue | Oakville |
| Shoreacres Bible Chapel | Burlington |
| Southside Community Church | Milton |
| Spiritualist Society of Burlington | Burlington |
| St Aidan's Anglican Church | Oakville |
| St Alban the Martyr Anglican Church, Acton | Acton |
| St Alban the Martyr Anglican Church, Glen Williams | Halton Hills |
| St Andrew Catholic Church | Oakville |
| St Andrew's United Church | Georgetown |
| St Anthony of Padua Polish Roman Catholic Church | Oakville |
| St Benedict Church | Milton |
| St Christopher's Anglican Church | Burlington |
| St Cuthbert's Anglican Church and Community Centre | Oakville |
| St David's Presbyterian Church | Milton |
| St Dominic Roman Catholic Church | Oakville |
| St Gabriel Roman Catholic Church | Burlington |
| St George's Anglican Church, Georgetown | Georgetown |
| St George's Anglican Church, Burlington | Burlington |
| St George's Anglican Church Lowville | Milton |
| St Hilda's ANiC Anglican Church | Oakville |
| St James Roman Catholic Church | Oakville |
| St John the Baptist Roman Catholic Parish | Burlington |
| St John's Anglican Church, Stewarttown | Georgetown |
| St John's Anglican Church, Burlington | Burlington |
| St John's Anglican Church, Campbellville | Milton |
| St John's United Church, Oakville | Oakville |
| St John's United Church of Georgetown and Glen Williams | Georgetown |
| St Joseph Patron of Canada Roman Catholic Church, Acton - Church St E | Acton |
| St Joseph's Parish | Oakville |
| St Joseph's Ukrainian Catholic Church | Oakville |
| St Jude's Anglican Church | Oakville |
| St Luke's Anglican Church | Burlington |
| St Luke's Anglican Church, Palermo | Oakville |
| St Mathew's Mar Thoma Church | Milton |
| St Matthew Roman Catholic Parish | Oakville |
| St Michael's Catholic Church | Oakville |
| St Patrick Roman Catholic Church | Burlington |
| St Paul the Apostle Roman Catholic Church | Burlington |
| St Paul's Anglican Church | Halton Hills |
| St Paul's Presbyterian Church | Burlington |
| St Paul's United Church, Milton | Milton |
| St Paul's United Church, Oakville | Oakville |
| St Raphael Roman Catholic Church | Burlington |
| St Simon's Anglican Church | Oakville |
| St Stephen's Anglican Church | Halton Hills |
| St Volodymyr Cultural Centre, All Saints of Ukraine Chapel | Oakville |
| Suffah Academy, Milton, Masjid Khadijah | Milton |
| Syyidah Aysha Centre | Milton |
| Trafalgar Presbyterian Church | Oakville |
| Transforming Faith Worship Centre | Milton |
| Trinity Baptist Church | Burlington |
| Trinity United Church, Acton | Acton |
| Trinity United Church, Oakville | Oakville |
| Union Presbyterian Church | Georgetown |
| Vaishno Devi Mandir, Hindu Temple | Oakville |
| Walton Memorial United Church | Oakville |
| Wellington Square United Church | Burlington |
| Wellspring Church | Burlington |
| West Plains United Church | Burlington |
