The Election Commission invites the public to vote in the Udon Thani MP by-election for District 3 on Sunday, 30 August, with polling stations open from 8 a.m. to 5 p.m.
On 28 August 2026, the Election Commission Office invited eligible voters in Udon Thani Province's District 3, covering Phen District, Sang Khom District, and Ban Khao Subdistrict of Mueang Udon Thani District, to cast their votes on Sunday, 30 August 2026, from 8 a.m. to 5 p.m. at their designated polling stations.
Proof of eligibility for voting
1. National ID card (expired cards are also accepted)
2. Other government-issued or state agency IDs with a photo and personal ID number (must be valid), such as government official ID cards, driver's licenses, or passports.
3. Electronic proof displayed through government apps authorized under the Electronic Government Act, including ThaID (electronic ID card), DLT QR LICENCE (electronic driver's license), and the Disability Card app (electronic disability ID). Photocopies or printed images are prohibited.