Nida Poll for Q4 shows the highest rise in undecided voters for prime minister and political parties. Although the People’s Party and Teng Natthapong rank second, their popularity has sharply declined, while the Democrat Party and Abhisit’s ratings have surged.
On 14 December 2025, the Nida Poll Center at the National Institute of Development Administration (NIDA) released results of the "Quarterly Political Popularity Survey Q4/2025." The survey was conducted from 4-12 December 2025, sampling 2,500 citizens aged 18 and over, representing all regions, education levels, occupations, and incomes nationwide. It used probability sampling from Nida Poll’s Master Sample database, applying multi-stage sampling. Data was collected by telephone interviews, with a margin of error not exceeding 0.05 at a confidence level of 97.0%.
When asked which individual the public would support as prime minister today, 40.60% ranked first saying they have not found a suitable candidate. Second place went to Mr. Natthapong Rueangpanyawut (People’s Party) with 17.20%. Third was Mr. Anutin Charnvirakul (Bhumjaithai Party) at 12.32%. Fourth, Mr. Abhisit Vejjajiva (Democrat Party) with 10.76%. Fifth, Mr. Julapan Amornwiwat (Pheu Thai Party) at 6.28%. Sixth, General Rangsi Kitiyanantap (Economic Party) at 3.88%. Seventh, Khunying Sudarat Keyuraphan (Thai Sang Thai Party) at 3.12%. Eighth, Mr. Peeraphan Salirathavibhaga (United Thai Nation Party) at 1.40%. Ninth, General Prayut Chan-o-cha at 1.28%. Others at 2.28% include General Prawit Wongsuwan (Palang Pracharath Party), Dr. Suchatvee Suwansawat (Thai Khao Mai Party), Mrs. Supachai Suthammanon, Mr. Jatuporn Buruspat (New Opportunity Party), Dr. Warong Dechgitvigrom (Thai Pakdee Party), Mr. Wan Muhamad Noor Matha (Prachachat Party), Mr. Taweesilp Liptapallop (Chart Pattana Party), Police Colonel Tawee Sodsong (Prachachat Party), Dr. Narumon Pinyosinwat (Kla Party), Mr. Warawut Silpa-archa (Bhumjaithai Party), Mr. Chada Thaiset (Bhumjaithai Party), Mr. Korn Chatikavanij (Democrat Party), and those who chose Vote No. Meanwhile, 0.88% did not answer or were uninterested.
Regarding political parties the public supports today, 32.36% said they have not found a suitable party. Second place went to the People’s Party with 25.28%. Third, the Democrat Party at 11.80%. Fourth, Pheu Thai Party at 11.04%. Fifth, Bhumjaithai Party at 9.92%. Sixth, Economic Party at 2.76%. Seventh, United Thai Nation Party at 2.32%. Eighth, Thai Sang Thai Party at 2.00%. Ninth, Palang Pracharath Party at 1.12%. Others at 1.36% include Prachachat Party, Thai Pakdee Party, New Opportunity Party, Pheu Thai Ruam Palang Party, Kla Party, Thai Khao Mai Party, Chart Pattana Party, Seri Ruam Thai Party, and those who chose Vote No. Only 0.04% did not answer or were uninterested.
Comparing all four quarters, the People’s Party’s popularity has declined in both its individual candidate and party ratings despite contesting all parties. Meanwhile, the proportion of voters still undecided surged in Q3 and Q4 following the MOA between the People’s Party and Bhumjaithai Party. For the Democrat Party, after Mr. Abhisit resumed leadership, both individual and party support have risen significantly.
