Education in Surin, Thailand: official figures
In the 2024 (B.E. 2567) O-NET national tests, Grade 6 students in Surin averaged Thai 56.3, maths 29.9, science 44.8, English 30.9 (marks out of 100). The national averages were Thai 54.2, maths 29.2, science 42.9, English 33.5. Across the four subjects Surin averaged 40.5 against 39.9 nationally, ranking 31st highest of 77 provinces.
How well do Grade 9 students in Surin do in the O-NET exams?
In the 2024 (B.E. 2567) O-NET national tests, Grade 9 students in Surin averaged Thai 49.7, maths 26.5, science 34.6, English 29.2 (marks out of 100). The national averages were Thai 48.9, maths 26.5, science 34.2, English 30.9. Across the four subjects Surin averaged 35.0 against 35.2 nationally, ranking 33rd highest of 77 provinces.
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow well do Grade 12 students in Surin do in the O-NET exams?
In the 2024 (B.E. 2567) O-NET national tests, Grade 12 students in Surin averaged Thai 45.2, maths 21.8, science 29.0, English 29.1, social studies 36.8 (marks out of 100). The national averages were Thai 42.2, maths 21.8, science 29.0, English 30.6, social studies 35.8. Across the five subjects Surin averaged 32.4 against 31.9 nationally, ranking 31st highest of 77 provinces.
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow many students take the O-NET in Surin?
12,146 Grade 6, 8,710 Grade 9 and 4,111 Grade 12 students in Surin sat the Thai-language O-NET test in 2024 (B.E. 2567).
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyAre school test scores in Surin improving?
The average O-NET mark in Surin moved from Grade 6 42.0 to 40.5, Grade 9 35.5 to 35.0 and Grade 12 32.5 to 32.4 between 2023 and 2024 (average of the subject averages; each year's test differs, so compare with caution).
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow good is English in schools in Surin?
In English, students in Surin averaged 30.9 in Grade 6, 29.2 in Grade 9 and 29.1 in Grade 12 in the 2024 O-NET; the national averages were 33.5, 30.9 and 30.6.
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow Surin compares with other provinces
O-NET average mark, Grade 6 (2024 (B.E. 2567))
Surin ranks 31 of 77, highest first. Unweighted average of the subject averages (Thai, maths, science, English), marks out of 100.
| Rank | Region | O-NET average mark, Grade 6 |
|---|---|---|
| 28 | Uttaradit | 40.9 |
| 29 | Songkhla | 40.8 |
| 30 | Chiang Mai | 40.5 |
| 31 | Surin | 40.5 |
| 32 | Phra Nakhon Si Ayutthaya | 40.4 |
| 33 | Krabi | 40.2 |
| 34 | Chiang Rai | 40.1 |
O-NET average mark, Grade 9 (2024 (B.E. 2567))
Surin ranks 33 of 77, highest first. Unweighted average of the subject averages (Thai, maths, science, English), marks out of 100.
| Rank | Region | O-NET average mark, Grade 9 |
|---|---|---|
| 30 | Suphan Buri | 35.2 |
| 31 | Lamphun | 35.2 |
| 32 | Chanthaburi | 35.0 |
| 33 | Surin | 35.0 |
| 34 | Uttaradit | 34.9 |
| 35 | Phangnga | 34.6 |
| 36 | Maha Sarakham | 34.6 |
O-NET average mark, Grade 12 (2024 (B.E. 2567))
Surin ranks 31 of 77, highest first. Unweighted average of the subject averages (Thai, maths, science, English and social studies), marks out of 100.
| Rank | Region | O-NET average mark, Grade 12 |
|---|---|---|
| 28 | Krabi | 32.7 |
| 29 | Samut Sakhon | 32.6 |
| 30 | Trat | 32.4 |
| 31 | Surin | 32.4 |
| 32 | Phangnga | 32.4 |
| 33 | Chiang Rai | 32.3 |
| 34 | Sing Buri | 32.3 |
More on Surin: overview · economy and jobs · health · poverty and living standards · Thailand
Sources
- National Statistical Office of Thailand, from National Institute of Educational Testing Service results: O-NET (Ordinary National Educational Test) average scores and number of candidates by province, Grades 6, 9 and 12, B.E. 2566 and 2567 (2023 and 2024), read 24 October 2026 · saved copy (SHA-256 a3f8bdbd67f1…)
Each saved copy is the file exactly as downloaded, kept so the figures can be checked even if the source changes. Report an error.