188
- Annunciation Orthodox Cathedral Orthodox (Byzantine) · Cathedral · 15 Lebreton Street North
- Notre-Dame Cathedral Basilica Catholic (Latin rite) · Cathedral · 385 Sussex Drive
- Bethel Church Church
- Blessed Sacrament Catholic Church Catholic (Latin rite) · Church · 194 Fourth Avenue
- Canadian United Pentecostal Church Pentecostal and Charismatic · Church · 307 Richmond Road
- Carleton Dominion-Chalmers Centre Church · 1125 Colonel By Drive, Ottawa, ON, K1S 5B6, Canada
- Centretown United Church Church · 507 Bank Street
- Christ Church Cathedral Anglican · Church · 414 Sparks Street
- Church of the Ascension Anglican · Church · 253 Echo Drive
- Église adventiste du septième jour francophone d'Ottawa Adventist · Church · 375 King Edward Avenue
- Église Unie St-Marc House of prayer · 375 Cumberland Street Sunday 11:00
- First Baptist Church Ottawa Baptist · Church · 140 Laurier Avenue West
- First Church of Christ, Scientist Other restorationist · Church · 288 Metcalfe Street
- First United Church Church · 347 Richmond Road
- Gloucester Presbyterian Church Reformed and Presbyterian · Church · 91 Pike Street
- Hawthorne United Church Church · 2244 Russell Road
- Holy Redeemer Roman Catholic Church Church · 44 Rothesay Dr
- Knox Presbyterian Church Reformed and Presbyterian · Church · 120 Lisgar Street
- MacKay United Church Church · 39 Dufferin Road
- McPhail Memorial Baptist Church Baptist · Church · 249 Bronson Avenue
- Metropolitan Bible Church Church · 2176 Prince Of Wales Drive
- Protection of the Holy Virgin Memorial Church Orthodox (Byzantine) · Church · 99 Stonehurst Avenue
- St. Alban's Anglican Church (Ottawa) Anglican · Church · 454 King Edward Avenue
- St. Andrew's Presbyterian Church Reformed and Presbyterian · Church · 82 Kent Street
- St. Anthony of Padua Catholic (Latin rite) · Church · 427 Booth Street
- St. Barnabas, Apostle and Martyr Anglican Church Church
- St. Barnabas Church, Anglican · Church · 70 James Street
- St. Bartholomew's Church Anglican · Church · 125 MacKay Street
- St. Clement Parish Catholic (Latin rite) · Church · 528 Old St. Patrick Street
- St. David & St. Martin Presbyterian Church Church · 444 St. Laurent Blvd.
- St. George's Parish Catholic (Latin rite) · Church · 415 Piccadilly Avenue North
- St. Giles Presbyterian Church Reformed and Presbyterian · Church · 174 First Avenue
- St. Hyacinth (SW Jacka) Polish Parish Catholic (Latin rite) · Church · 201 Lebreton Street North
- St. John The Baptist Ukrainian Catholic Shrine Eastern Catholic · Church · 952 Green Valley Crescent
- St John the Evangelist Anglican · Church · 154 Somerset Street West
- St. Joseph's Catholic (Latin rite) · Church · 151 Laurier Avenue East
- St. Matthew's Anglican · Church · 217 First Avenue
- St. Patrick's Basilica Catholic (Latin rite) · Church · 220 Kent Street
- St. Paul Lutheran Lutheran · Church · 210 Wilbrod Street
- St. Paul's Eastern United Church Church
- St. Peter and St. Paul's Anglican · Church · 152 Metcalfe Street
- St. Peter's Evangelical Lutheran Church Lutheran · Church · 400 Sparks Street
- St. Peter's Lutheran Church, Ottawa Church · 43 Meadowlands Dr W, Nepean, ON K2G 2R5
- Sts. Peter and Paul Melkite Catholic Church Catholic (Latin rite) · Church · 1161 North River Road
- St. Stephen's Anglican Church Anglican · Church · 930 Watson Street
- St. Theresa Roman Catholic Church Catholic (Latin rite) · Church · 95 Somerset Street West
- Trinity Anglican Church Anglican · Church · 1230 Bank Street
- Westminster Presbyterian Church Reformed and Presbyterian · Church · 470 Roosevelt Avenue
- St Ignatius Martyr Church Catholic (Latin rite) · Church · 518 Donald Street Tomorrow 09:00
- All Nations Full Gospel Church House of prayer
- All Saints' Anglican Church Anglican · House of prayer · 347 Richmond Road
- All Saints Lutheran Church Lutheran · Church · 1061 Pinecrest Road
- Alta Vista Baptist Church Baptist · Church · 887 Canterbury Avenue
- Annunciation of the Lord Parish Catholic (Latin rite) · Church · 2414 Ogilvie Road
- Assemblée Évangélique de la Nouvelle Jérusalem House of prayer · 629 Center Street
- Bethany United Church Church · 3150 Ramsayville Road
- Blackburn Hamlet Community Church House of prayer · 2598 Innes Road
- Breakthrough Christian Ministries House of prayer · 1485 Lagan Way
- Bromley Road Baptist Church Baptist · Church · 1900 Lauder Drive
- Calvary Baptist Church Baptist · Church · 107 Main Street
- Calvary Christian Reformed Church Reformed and Presbyterian · Church · 3782 Russell Road
- Calvary Pentecostal Church Pentecostal and Charismatic · Church · 1681 Cyrville Road
- Canadian Martyrs Church Catholic (Latin rite) · Church · 100 Main Street
- Centre Chretien Parole de Vie House of prayer · 5450 Canotek Road
- Centre Christ en Action House of prayer · 2239 Gladwin Crescent
- Chinese Christian Church of Ottawa Church · 116 Empress Avenue
- Christ Embassy Ottawa House of prayer · 2080 Walkley Road
- Christ's Chapel House of prayer · 2285 St-Laurent Boulevard
- Christ the Saviour Orthodox Church Orthodox (Byzantine) · Church · 721 Somerset Street West
- Church of Christ Church · 1515 Chomley Crescent
- Church of God of Prophecy Pentecostal and Charismatic · Church · 930 Merivale Road
- Church of the Annunciation of the Blessed Virgin Mary Church · 289 Spencer Street
- Deeper Life Bible Chapel House of prayer · 2285 St-Laurent Boulevard
- East Gate Alliance Church Church · 550 Codd's Road
- Eastview Baptist Church Baptist · Church · 329 Olmstead Street
- Eglise Baptiste de la Bible King James House of prayer
- Eglise De Dieu House of prayer · 1161 Cyrville Road
- Eglise de Jesus Christ House of prayer · 2285 St-Laurent Boulevard
- Eglise de Mont Sinai House of prayer · 24 Rue Booth
- Église de Saint-Bonaventure Catholic (Latin rite) · Church · 1359 Chatelain Avenue
- Église de Saint-Claude Catholic (Latin rite) · Church · 2599 Innes Road
- Église évangélique baptiste d’Ottawa Baptist · Church · 284 King Edward Avenue
- Eglise Evangélique Baptiste Eben-Ezer Church · 150 Donald Street
- Eglise Evangelique Du Nazareen House of prayer · 1696 Montréal Road
- Eglise Heritage House of prayer
- Eglise Missionaire Christ House of prayer
- Église Nouvel Espoir Church · 2224 Innes Road
- Église Sacré-Coeur Catholic (Latin rite) · Church · 591 Cumberland Street
- Emmanuel United Church Church · 691 Smyth Road
- Epiphany Anglican Church Anglican · Church · 1290 Ogilvie Road
- Espirito Santo House of prayer
- Fire of God House of prayer · 212 Murray Street
- First United Church House of prayer · 347 Richmond Road
- Free Believers in Christ House of prayer · 273 Montréal Road
- Gladstone Community Church House of prayer · 171 George Street
- Glebe St. James United Church Church · 650 Lyon Street South
- Gracious Light Christian Centre House of prayer · 752 Somerset Street West
- Greenbelt Church House of prayer · 839 Shefford Road
- Haven Baptist Church House of prayer · 4000 Strandherd Dr
- Highland Park Wesleyan Church Methodist and Holiness · Church · 415 Kenwood Avenue
- Holy KoreanMartyrs Parish Catholic (Latin rite) · House of prayer
- Holy Rosary Catholic Church Catholic (Latin rite) · Church · 1153 Wellington Street West
- House of Grace for All Nations House of prayer · 415 St-Laurent Boulevard
- Kidus Gabriel Eritrean Orthodox House of prayer · 2285 St-Laurent Boulevard
- Kingdom Hall of Jehovah's Witnesses Other restorationist · Church · 405 Gladstone Avenue
- Kingdom Hall of Jehovah's Witnesses Other restorationist · Church · 1637 Cyrville Road
- Kitchissippi United Church Church · 630 Island Park Drive
- LifeCentre Church · 2214 Innes Road
- Martin Luther Church Lutheran · Church · 933 Smyth Road
- Mission Catholique Portugaise due Saint-Esprit House of prayer · 13 Rue Sainte-Bernadette
- Mount Zion Church of the Firstborn Pentecostal and Charismatic · Church · 715 St-Laurent Boulevard
- Nativité-de-Notre-Seigneur House of prayer · 355 Acton Street
- New Alliance Evangelical Centre Church · 260 McArthur Avenue
- Notre Dame De Lourdes Catholic (Latin rite) · Church · 435 Montréal Road
- One Flock One Shepherd Church House of prayer
- Ottawa Chinese Alliance Church Methodist and Holiness · Church · 22 Eccles Street
- Ottawa Chinese Bible Church Evangelical and independent · Church · 31 Graham Avenue
- Ottawa Chinese United Church Church · 600 Bank Street
- Ottawa East Seventh-day Adventist Church Adventist · Church · 194 Prince Albert Street
- Ottawa East Seventh-Day Adventist Church House of prayer · 194 Prince Albert Street
- Ottawa Evangelical Baptist Church Evangelical and independent · Church · 2120 Prince Charles Road
- Ottawa Gospel Hall Evangelical and independent · Church · 1087 North River Road
- Ottawa Korean Community Church Church · 384 Arlington Avenue
- Ottawa Mennonite Church Anabaptist · Church · 1826 Kilborn Avenue
- Our Lady Of Assumption Catholic (Latin rite) · Church · 320 Olmstead Street
- Our Lady of Fatima Parish House of prayer · 153 Woodroffe Ave, Ottawa, ON K2A 3T8, Canada
- Our Lady of Lavang Parish Catholic (Latin rite) · Church · 280 Wesley Avenue
- Our Lady of Lourdes Shrine Catholic (Latin rite) · House of prayer
- Our Lady of Mount Carmel Catholic (Latin rite) · Church · 400 St-Laurent Boulevard
- Our Saviour Lutheran Lutheran · Church · 715 Roosevelt Avenue
- Parkdale Baptist Church Baptist · Church · 474 Parkdale Avenue
- Parkdale United Church Church · 429 Parkdale Avenue
- Paroisses Catholiques Romaines Catholic (Latin rite) · Church · 152 Glenora Street
- Paroisses Sainte-Genevieve Catholic (Latin rite) · Church · 825 Canterbury Avenue
- Paroisses Saint-Sebastien Catholic (Latin rite) · Church · 1000 Frances Street
- Paroisse St-Alexandre Church · 1 Chemin des Érables
- Paroisse St-Louis-Marie-de-Montfort Catholic (Latin rite) · Church · 749 Trojan Avenue
- Paroisse St-Rémi Catholic (Latin rite) · Church · 2821 Dumaurier Avenue
- Peace Latvian Evangelical Lutheran Church Lutheran · Church · 83 Main Street
- Peace Tower Church Church · 343 Bronson Avenue
- Peniel Church House of prayer · 285 Queen Mary Street
- Pentecostal Community Church House of prayer
- Pine Grove Bible Church Church · 2144 East Acres Road
- Pleasant Park Baptist Church Baptist · Church · 414 Pleasant Park Road
- Reformed Pentecostal Church Pentecostal and Charismatic · House of prayer · 1061 Merivale Road
- Resurrection of our Lord Catholic Parish Catholic (Latin rite) · Church · 1940 Saunderson Drive
- Rothwell United Church Church · 42 Sumac Street
- Saint Aloysius Gonzaga Church Catholic (Latin rite) · Church · 300 Rue de l'Abbé-Murray
- Senhor Santo Cristo Church Catholic (Latin rite) · Church · 1100 Kenaston Street
- Sheng Shen Catholic Church Catholic (Latin rite) · Church · 1187 Michael Street North
- Shiloh Holiness Church Pentecostal and Charismatic · Church · 1161;1151 North River Road
- St. Aidan's Anglican · Church · 955 Wingate Drive
- St. Albertus Pfarrgemeinde Catholic (Latin rite) · Church · 416 Parkdale Avenue
- St. Basil's Parish Catholic (Latin rite) · Church · 940 Rex Avenue
- St. Bernard Roman Catholic Church Catholic (Latin rite) · Church · 1720 St. Bernard Street
- St. Charbel Maronite Catholic Parish Eastern Catholic · Church · 245 Donald Street
- St. Columba Anglican Church Anglican · Church · 24 Sandridge Road
- St. David & St. Martin Presbysterian Church Reformed and Presbyterian · Church · 444 St-Laurent Boulevard
- St. Elizabeth Church Catholic (Latin rite) · Church · 1303 Leaside Avenue
- St. Francis of Assisi Church Catholic (Latin rite) · Church · 20 Fairmont Avenue
- St. Gabriel Catholic Church Catholic (Latin rite) · Church · 55 Appleford Street
- St. George's Anglican Church Anglican · Church · 111 Rue Broadway Est
- St. John Lutheran Church Church · 270 Crichton Street
- St. Leopold Mandic Croatian Church Catholic (Latin rite) · Church · 170 Hinchey Avenue
- St. Luke Lutheran Church Lutheran · Church · 326 MacKay Street
- St. Margaret's Anglican Church Anglican · Church · 206 Montréal Road
- St Mark & St Mary of Egypt Oriental Orthodox · Church · 555 Parkdale Avenue
- St. Mary Coptic Orthodox Church Oriental Orthodox · Church · 1 Canfield Road
- St. Mary's Catholic (Latin rite) · Church · 100 Young Street
- St. Mary's Ethiopian Orthodox Tewahdo Church Oriental Orthodox · Church · 144 Rue Jean-René-Monette
- St. Matthew the Apostle Anglican · House of prayer · 715 Roosevelt Avenue
- St. Paul Syriac Catholic Church Catholic (Latin rite) · Church · 344 Cyr Avenue
- St. Peter's Parish Catholic (Latin rite) · Church · 1640 Heatherington Road
- St. Stephen's Presbyterian Church Reformed and Presbyterian · Church · 579 Parkdale Avenue
- St. Tekle Haimanot Ethiopian Orthodox Church Orthodox (Byzantine) · Church · 915 Merivale Road
- The Church of God Sabbath-Keeping House of prayer
- The Church of the Messiah House of prayer · 400 King Edward Avenue
- The Ottawa Church of God Church · 1820 Carling Avenue
- The Redeemed Christian Church of God Pentecostal and Charismatic · House of prayer · 1417 Cyrville Road
- The Salvation Army Barrhaven Methodist and Holiness · Church · 102 Bill Leathem Drive
- Trinity Church of the Nazarene House of prayer · 480 Avalon Place
- Vanier Community Church Church · 155 Carillon Street
- Vineyard Ottawa Church Church · 51 Greenbank Road
- Voice of God Tabernacle House of prayer · 228 Hannah Street
- WestVillage Church Nondenominational · House of prayer · 710 Broadview Avenue
- Woodvale Pentecostal Church Pentecostal and Charismatic · Church · 205 Greenbank Road
- Yahweh Tabernacle House of prayer · 2784 Lancaster Road