# Zamboanga del Sur Provincial Board

The Zamboanga del Sur Provincial Board is the Sangguniang Panlalawigan (provincial legislature) of the Philippine province of Zamboanga del Sur.
The members are elected via plurality-at-large voting: the province is divided into two districts, each having five seats. A voter votes up to five names, with the top five candidates per district being elected. The vice governor is the ex officio presiding officer, and only votes to break ties. The vice governor is elected via the plurality voting system province-wide.
The districts used in appropriation of members is coextensive with the legislative districts of Zamboanga del Sur.
Aside from the regular members, the board also includes the provincial federation presidents of the Liga ng mga Barangay (ABC, from its old name "Association of Barangay Captains"), the Sangguniang Kabataan (SK, youth councils) and the Philippine Councilors League (PCL).

## Apportionment

| Elections | Seats per district | Seats per district | Ex officio seats | Total seats |
| Elections | 1st | 2nd | Ex officio seats | Total seats |
| 2010–present | 5 | 5 | 3 | 13 |

## List of members
### Current members

These are the members after the 2019 local elections and 2018 barangay and SK elections:
* Vice Governor: Roseller Ariosa (UNA)
| District | Board member | Board member | Party | Start of term | End of term |
| 1st | | Baldomero Fernandez | PDP–Laban | June 30, 2019 | June 30, 2022 |
| 1st | | Rogelio Saniel | UNA | June 30, 2019 | June 30, 2022 |
| 1st | | Cesar Dacal Jr. | PDP–Laban | June 30, 2019 | June 30, 2022 |
| 1st | | Francisvic Villamero | PDP–Laban | June 30, 2019 | June 30, 2022 |
| 1st | | Almando Sanoria | NUP | June 30, 2019 | June 30, 2022 |
| 2nd | | Juan Regala | PDP–Laban | June 30, 2019 | June 30, 2022 |
| 2nd | | Basilio Vidad | PDP–Laban | June 30, 2019 | June 30, 2022 |
| 2nd | | Raul Famor | PDP–Laban | June 30, 2019 | June 30, 2022 |
| 2nd | | Ronaldo Poloyapoy | PDP–Laban | June 30, 2019 | June 30, 2022 |
| 2nd | | Jenifer Mariano | PDP–Laban | June 30, 2019 | June 30, 2022 |
| League | Board member | Board member | Party | Start of term | End of term |
| ABC | | | Nonpartisan | July 30, 2018 | January 1, 2023 |
| PCL | | Teomila Nobleza | PDP–Laban | July 1, 2019 | June 30, 2022 |
| SK | | Vergel Pilar | Nonpartisan | June 8, 2018 | January 1, 2023 |

## Past members
### Vice Governors

| Election year | Name | Party |
| 2001 | Roseller L. Ariosa | |
| 2004 | Roseller L. Ariosa | NPC |
| 2007 | Roseller L. Ariosa | Lakas |
| 2010 | Juan C. Regala | Lakas–Kampi |
| 2013 | Juan C. Regala | NPC |
| 2016 | Ace William E. Cerilles | Liberal |

### 1st District Board Members

| Election year | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Ref. |
| 2013 | | Joaquin G. Pajares (NPC) | | Ramon O. Blancia, Jr. (NPC) | | Jesus B. Bajamunde, Jr. (NPC) | | Pepito B. Degamo (NPC) | | Eduardo D. Relacion (NPC) | |
| 2016 | | Mario H. Cerilles (Liberal) | | Hipolita Marilyn G. Pajares (NPC) | | Pepito B. Degamo (NPC) | | Roque M. Yamba (Liberal) | | Ma. Fe M. Pitogo (Liberal) | |

### 2nd District Board Members

| Election year | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Member (party) | Ref. |
| 2013 | | Edward B. Pintac (NPC) | | Miguelito T. Ocapan (NPC) | | Felicidad B. Funtanilla (NPC) | | Edilberto S. Adlaon (NPC) | | Vicente P. Cajeta (NPC) | |
| 2016 | | Edward B. Pintac (NPC) | | Vicente P. Cajeta (NPC) | | Edilberto S. Adlaon (NPC) | | Belman B. Mantos (Liberal) | | Junetine M. Lanzaderas (Liberal) | |