| Parish | Address |
| St. Joseph Freinademetz Parish Ruai | P.O Box, 20546- 00200 NAIROBI |
| Holy Family Parish, Utawala | P.O. Box, 1020-00521 NAIROBI |
| St. Peter's Parish, Ruai | P.O Box, 20546-00200 NAIROBI |
| St. Vincent de Paul Parish, Kamulu | P.O Box, 28021-00200 NAIROBI |
| St. Monica Parish, Njiru | P.O Box, 85 - 90115 NAIROBI |
| St. John the Baptist Parish, Katua | P.O Box, |