| # | PARISH | Contact | Address | Parish Priest | Assistant Priests |
|---|---|---|---|---|---|
| 1 | Gaichanjiru Parish (Queen of all Saints) | Box 483-01000 , Thika | Rev. Fr. Samuel Murichu | Rev. Fr. Michael Gathomo | |
| 2 | Kangari Parish (St. Paul the Apostle) | Box 5- 10218 Kangari | Rev. Fr. Peter Samuel Irungu | Rev. Fr. Martin Kariuki | |
| 3 | Kariua Parish (Ascension of The Lord) | Box 9, Kigumo ascensionofthelordkariuacatho@gmail.com | Rev. Fr. Elijah Karani | Rev. Fr. Joseph Waweru Mambo | |
| 4 | Makomboki Parish (St. Peter the Apostle) | Box 23-10218 | Rev. Fr. Anthony Maina | Rev. Fr. Joseph Mwendwa | |
| 5 | Mariira Parish (St. Pius X) | Tel. 060/44105 | Box 9- 10203 Kigumo | Rev. Fr. Anthony Chege | Rev. Fr. John Gitonga |
| 6 | Mununga Parish (Divine Mercy) | Box 734-10200, Muranga | Rev. Fr. Martin Murage | Rev. Fr. Boniface Wainaina | |
| 7 | Ndonga Parish (St John the Baptist) | Box 56 - 000208, Sabasaba | Rev. Fr. John Muthengi | Rev. Fr. Alexander Karitu, CP | |
| 8 | Nguthuru Parish (St. John the Baptist) | Box 483- 01000 Thika | Rev. Fr. Michael Munyao | Rev. Fr. Paul Muriuki |