| La Union Provincial Board | |
| Native Name: | Sangguniang Panlalawigan ng La Union |
| Term Limits: | 3 terms (9 years) |
| House Type: | Unicameral |
| Leader1: | Mario Ortega |
| Leader1 Type: | Presiding Officer |
| Party1: | National Unity Party |
| Election1: | June 30, 2019 |
| Members: | 13 board members 1 ex officio presiding officer |
| Structure1: | File:La Union Provincial Board composition.svg |
| Structure1 Res: | 200 |
| Structure1 Alt: | La Union Provincial Board composition |
| Political Groups1: | PDP–Laban (5) NPC (4) Liberal (1) PFP (1) Nonpartisan (2) |
| Term Length: | 3 years |
| Authority: | Local Government Code of the Philippines |
| Voting System1: |
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| Last Election1: | May 13, 2019 |
| Next Election1: | May 9, 2022 |
| Session Room: | File:La Union Capitol - front (San Fernando, La Union)(2018-11-25).jpg |
| Session Res: | 200 |
| Meeting Place: | La Union Capitol, San Fernando |
The La Union Provincial Board is the Sangguniang Panlalawigan (provincial legislature) of the Philippine province of La Union.
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 La Union.
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).
These are the members after the 2019 local elections[1] and 2018 barangay and SK elections:
| District | Board member | Party | Start of term | End of term | ||
|---|---|---|---|---|---|---|
| 1st | Francisco Ortega | NPC | June 30, 2019 | June 30, 2022 | ||
| 1st | Jonathan Orros | NPC | June 30, 2019 | June 30, 2022 | ||
| 1st | Gary Pinzon | PDP–Laban | June 30, 2019 | June 30, 2022 | ||
| 1st | Jennifer Mosuela | PDP–Laban | June 30, 2019 | June 30, 2022 | ||
| 1st | Gerard Ostrea | PFP | June 30, 2019 | June 30, 2022 | ||
| 2nd | Nancy Bacurnay | Liberal | June 30, 2019 | June 30, 2022 | ||
| 2nd | Maria de Guzman | NPC | June 30, 2019 | June 30, 2022 | ||
| 2nd | Christian Rivera | PDP–Laban | June 30, 2019 | June 30, 2022 | ||
| 2nd | Frank Sibuma | NPC | June 30, 2019 | June 30, 2022 | ||
| 2nd | Abraham Rimando | PDP–Laban | June 30, 2019 | June 30, 2022 | ||
| League | Board member | Party | Start of term | End of term | ||
| ABC | Geraldine Ortega[2] | Nonpartisan | July 30, 2018 | January 1, 2023 | ||
| PCL | Ruperto Rillera Jr. | PDP–Laban | March 1, 2020 | June 30, 2022 | ||
| SK | Alyssa Sibuma | Nonpartisan | June 8, 2018 | January 1, 2023 | ||