Nyandarua County Assembly Making Nyandarua Better
All matters relating to water and sanitation services, refuse removal, refuse dumps and solid waste disposal, forestry, control of air pollution, noise pollution, other public nuisances, including implementation of specific national government policies on natural resources and environmental conservation including soil and water conservation and forestry.
Current Members:
| S/No | Name | Designition | Ward |
| 1. | Hon. Njatha Samuel Kinyanjui | Chairperson | Engineer |
| 2. | Hon. Kassana Hussein Ndungu | Vice- Chairperson | Kiriita |
| 3. | Hon. Maitai David Mwangi | Member | Central |
| 4. | Hon. Wagura Justus Gaita | Member | Kiriita |
| 5. | Hon. Karanja Reuben Gitau | Member | Shamata |
| 6. | Hon. Wainaina Samuel Mathu | Member | Mirangine |
| 7. | Hon. Wambui John Kieru | Member | Gatimu |
| 8. | Hon. Methu Wangari Lucy | Member | Kipipiri; Nominated |
| 9. | Hon. Zachary Mwangi Njeru | Member | Nyakio |
