Daripada tiga puluh satu gereja, tiga gereja Daerah Bandar iaitu, Katedral Good Shepherd, Gereja Saint Joseph dan Gereja Saint Alphonsus bukan kariah.

• Daerah Bandar
  • Cathedral of the Good Shepherd - 'A' Queen Street
  • Saint Joseph's Church - 143 Victoria Street
  • Church of Saints Peter and Paul - 225A Queen Street
  • Church of Our Lady of Lourdes - 50 Ophir Road
  • Church of the Sacred Heart- 111 Tank Road
  • Church of Saint Teresa - 510 Kampong Bahru Road
  • Church of Saint Alphonsus (Novena Church) - 300 Thomson Road
  • Church of Saint Bernadette - 12 Zion Road
  • Church of Saint Michael - 17 Saint Michael's Road
• Daerah Timur
  • Church of the Holy Family - 6 Chapel Road
  • Church of Our Lady Queen of Peace - 4 Sandy Lane
  • Church of Saint Stephen - 30 Sallim Road
  • Church of Our Lady of Perpetual Succour - 31 Siglap Hill
  • Church of the Holy Trinity - 20 Tampines Street 11
  • Church of Divine Mercy - 19 Pasir Ris Street 72
• Daerah Barat
  • Church of Saint Ignatius - 120 King's Road
  • Blessed Sacrament Church - 1 Commonwealth Drive
  • Church of St Mary of the Angels - 5 Bukit Batok East Avenue 2
  • Church of Saint Francis of Assisi - 200 Boon Lay Avenue
  • Church of the Holy Cross - 450 Clementi Avenue 1
• Daerah Utara
  • Church of Saint Joseph - 620 Upper Bukit Timah Road
  • Church of Saint Anthony - 25 Woodlands Avenue 1
  • Church of the Holy Spirit - 248 Upper Thomson Road
  • Church of the Risen Christ - 91 Toa Payoh Central
  • Church of Our Lady Star of the Sea - 10 Yishun Street 22
  • Church of Christ the King - 2221 Ang Mo Kio Avenue 8
• Daerah Serangoon
  • Church of the Nativity of the Blessed Virgin Mary - 1259 Upper Serangoon Road
  • Church of the Immaculate Heart of Mary - 24 Highland Road
  • Church of Saint Francis Xavier - 63A Chartwell Drive
  • St Anne's Church - 66 Sengkang East Way
  • Church of Saint Vincent de Paul - 301 Yio Chu Kang Road
  • Church of the Transfiguration - Punggol Central