| Parish | Address |
| St. John Evangelist Parish Githiga | P.O Box, 1107- 00900 KIAMBU |
| Holy Family Parish Githunguri | P.O Box, 9- 00216 GITHUNGURI |
| Nativity of our Lady Parish Kagwe | P.O Box, 265- 00900 KIAMBU |
| Our Lady of the Assumption Parish Kambaa | P. O Box, 436-00216 GITHUNGURI |
| All Saints Parish Komothai | P.O Box, 213- 00901 NGEWA |
| Holy Spirit Parish Miguta | P.O Box 471- 00216 GITHUNGURI |
| St. Theresa of the Child Jesus Parish Ngenya | P.O Box 740- 00216 GITHUNGURI |