| Divisional secretariats |
| Agalawatta, Kalutara |
| Bandaragama, Kalutara |
| Beruwala, Kalutara |
| Bulathsinhala, Kalutara |
| Dodangoda, Kalutara |
| Horana, Kalutara |
| Ingiriya, Kalutara |
| Kaluthara, Kalutara |
| Madurawala, Kalutara |
| Mathugama, Kalutara |
| Millaniya, Kalutara |
| Palindanuwara, Kalutara |
| Panadura, Kalutara |
| Walallawita, Kalutara |