Incumbent Dakila Cua (Partido Federal ng Pilipinas) is running for a third term unopposed.

Cua was re-elected under Pederalismo ng Dugong Dakilang Samahan with 81.65% of the vote in 2022.

The following candidates are included in the ballot:[1] Incumbent Jojo Vaquilar (Partido Federal ng Pilipinas) for a third term unopposed.

The following candidates are included in the ballot:[1] Since Quirino's reclassification as a 1st class province in 2025, the Quirino Provincial Board is composed of 14 board members, 10 of whom are elected.

The following candidates are included in the ballot:[1] Quirino's 2nd provincial district consists of the municipalities of Aglipay, Maddela and Nagtipunan.