| City Assembly of God | — | 8 Durham Avenue, Napier, 4141 | — | |
| City Bible Church | — | 13b Kent Street, Hamilton, 3204 | — | |
| City Church Christchurch | — | 346 Manchester Street, Christchurch, 8013 | — | |
| City Church Tauranga | — | 252 Otumoetai Road, Tauranga, 3110 | — | |
| City Gospel Seventh-Day Adventist Church | — | 545 Parnell Road, Auckland, 1052 | — | |
| City Impact Church | — | — | — | |
| City Impact Church | — | 473-475 Great South Road | — | |
| City Impact Church | — | 794 East Coast Road, Auckland, 0630 | — | |
| City Impact Church | — | 385 Mount Wellington Highway, Auckland, 1060 | — | |
| City Impact Church - Balclutha | — | 59 Clyde Street, Balclutha, 9230 | — | |
| City Impact Church - Queenstown | — | 3 Hansen Road, Queenstown, 9300 | — | |
| City Life Church | — | 174 Eleventh Avenue, Tauranga, 3110 | — | |
| City of Refuge Assembly of God | — | 32 Leach Street, New Plymouth, 4310 | — | |
| City On A Hill Evangelical Church | — | 176 Tory Street, Te Aro, Wellington, 6011 | — | |
| City Rock Church | — | 30 Cranby Crescent, Napier, 4110 | — | |
| City Side Baptist Church | — | 8 Mount Eden Road, Auckland, 1023 | — | |
| Citylife Church | — | 24 Egmont Street, New Plymouth, 4310 | — | |
| Citywestchurch | — | 62C Poplar Grove, New Plymouth | — | |
| Clark Road Chapel | — | 4-6 Clark Road, Whangarei, 0112 | — | |
| Clendon Baptist Fellowship | — | 83 Maplesden Drive, Auckland, 2103 | — | |
| Clendon Tongan Fellowship | — | 102 Hill Road, Auckland, 2105 | — | |
| Clevedon Presbyterian Church | — | 3 Papakura–Clevedon Road, Clevedon, Auckland, 2582 | — | |
| Clifflife | — | 16 Rangiora Street, Whanganui, 4501 | — | |
| Coast Vineyard Church | — | L 1 / 13 Agency Lane, Silverdale, Auckland, 0932 | — | |
| Coast Vineyard Church | — | 30 Waiora Road, Whangaparāoa, 0932 | — | |
| Community of the Beatitudes Chapel | — | 67 Leithfield Road, Leithfield, Amberley, North Canterbury, New Zealand, 7481 | — | |
| Congergational Christian Church Samoa | — | 4 Verbena Road, Birkdale | — | |
| Congregational Christian Church in Samoa | — | — | — | |
| Congregational Christian Church in Samoa | — | — | — | |
| Congregational Christian Church in Samoa | — | — | — | |
| Congregational Christian Church of Samoa | — | 1396 Dominion Road, Auckland | — | |
| Congregational Christian Church of Samoa | — | 56 Sussex Street, Auckland | — | |
| Congregational Christian Church of Samoa | — | 51 Jellicoe Road, Manurewa | — | |
| Congregational Christian Church of Samoa | — | — | — | |
| Congregational Christian Church of Samoa | — | 39 Havelock Avenue, Palmerston North, 4412 | — | |
| Congregational Christian Church Of Samoa | — | 132 Cuba Street, Lower Hutt, 5012 | — | |
| Congregational Christian Church of Samoa Mangere | — | — | — | |
| Congregational Christian Church Samoa (Panmure) | — | — | — | |
| Congregational Church of Jesus | — | — | — | |
| Congregational Church of Samoa [NZ] | — | — | — | |
| Connect Baptist Church | — | 75 Everglade Drive, Auckland, 2105 | — | |
| Connect Blenheim Church | — | 8 Beaver Road, Blenheim, 7201 | — | |
| Connect Church | — | 1 Realm Drive, Wellington, 5032 | — | |
| Connect Church | — | — | — | |
| Connect Church Christchurch | — | 53 Brisbane Street, Christchurch, 8023 | — | |
| Cook Island Christian Church | — | — | — | |
| Cook Island Christian Church | — | — | — | |
| Cook Island Presbyterian Church | — | 2 Oswald Crescent, Wellington, 6037 | — | |
| Cook Islands Christian Church | — | 11 Mungavin Avenue, Porirua, 5024 | — | |
| Cook Islands Christian Church Rotorua | — | — | — | |