NATIONAL SUMMARY BY REGION
| NO. | REGION | PROVINCES | NUMBER OF | ||
| LEG. DISTs | PROV. DISTS. | COUN. DISTs. | |||
| PHILIPPINES | 81 | 229 | 207 | 61 | |
| 1 | NCR | 30 | 0 | 40 | |
| 2 | CAR | 6 | 7 | 12 | 0 |
| 3 | REGION I | 4 | 12 | 12 | 0 |
| 4 | REGION II | 5 | 10 | 13 | 0 |
| 5 | REGION III | 7 | 21 | 21 | 2 |
| 6 | REGION IV-A | 5 | 23 | 19 | 2 |
| 7 | REGION IV-B | 5 | 7 | 10 | 0 |
| 8 | REGION V | 6 | 16 | 16 | 3 |
| 9 | REGION VI | 6 | 18 | 19 | 0 |
| 10 | REGION VII | 4 | 16 | 14 | 2 |
| 11 | REGION VIII | 6 | 12 | 15 | 2 |
| 12 | REGION IX | 3 | 9 | 7 | 2 |
| 13 | REGION X | 5 | 13 | 11 | 2 |
| 14 | REGION XI | 4 | 11 | 8 | 6 |
| 15 | REGION XII | 4 | 7 | 8 | 0 |
| 16 | ARMM | 5 | 8 | 12 | 0 |
| 17 | CARAGA | 5 | 9 | 10 | 0 |
Updated: 08.28.09 LTO Updated: 11.02.11 LGA