| Business | Phone |
| St Jaochim Catholic Diocese 53-536 Kamehameha Hwy, Hauula 96717 | (808) 293-8590 |
| Church-Jesus Christ-Lds 53-958 Kamehameha Hwy, Hauula 96717 | (808) 293-1845 |
| Church-Jesus Christ-Lds 54-208 Hauula Homestead Rd, Hauula 96717 | (808) 293-5253 |
| North Windward Baptist Chapel 53-075 Halai St, Hauula 96717 | (808) 293-9887 |
| Ohana Family Of The Living God 54-058 Hauula Homestead Rd, Hauula 96717 | (808) 277-4748 |
| Greater Mt Zion Holiness Chr 53-776 Kamehameha Hwy, Hauula 96717 | (808) 293-2261 |
| Hauula Church Of Christ 54-024 Ahinalu Pl, Hauula 96717 | (808) 293-9606 |
| Hauula Congregational Church 54-311 Hauula Homestead Rd, Hauula 96717 | (808) 293-2122 |
| Hauula Seventh-Day Adventist 54-029 Waikulama St, Hauula 96717 | (808) 293-8754 |
| Jehovah's Witnesses 54-223 Keala Rd, Hauula 96717 | (808) 232-0007 |