Education in Suphan Buri, Thailand: official figures
In the 2024 (B.E. 2567) O-NET national tests, Grade 6 students in Suphan Buri averaged Thai 58.2, maths 33.7, science 47.6, English 35.6 (marks out of 100). The national averages were Thai 54.2, maths 29.2, science 42.9, English 33.5. Across the four subjects Suphan Buri averaged 43.8 against 39.9 nationally, ranking 5th highest of 77 provinces.
How well do Grade 9 students in Suphan Buri do in the O-NET exams?
In the 2024 (B.E. 2567) O-NET national tests, Grade 9 students in Suphan Buri averaged Thai 49.9, maths 26.8, science 34.3, English 30.0 (marks out of 100). The national averages were Thai 48.9, maths 26.5, science 34.2, English 30.9. Across the four subjects Suphan Buri averaged 35.2 against 35.2 nationally, ranking 30th 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 Suphan Buri do in the O-NET exams?
In the 2024 (B.E. 2567) O-NET national tests, Grade 12 students in Suphan Buri averaged Thai 41.8, maths 21.6, science 28.8, English 28.1, social studies 34.9 (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 Suphan Buri averaged 31.0 against 31.9 nationally, ranking 27th lowest 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 Suphan Buri?
7,340 Grade 6, 5,520 Grade 9 and 2,432 Grade 12 students in Suphan Buri 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 Suphan Buri improving?
The average O-NET mark in Suphan Buri moved from Grade 6 43.3 to 43.8, Grade 9 35.6 to 35.2 and Grade 12 32.6 to 31.0 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 Suphan Buri?
In English, students in Suphan Buri averaged 35.6 in Grade 6, 30.0 in Grade 9 and 28.1 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 Suphan Buri compares with other provinces
O-NET average mark, Grade 6 (2024 (B.E. 2567))
Suphan Buri ranks 5 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 |
|---|---|---|
| 2 | Phuket | 45.5 |
| 3 | Phrae | 44.1 |
| 4 | Nan | 44.1 |
| 5 | Suphan Buri | 43.8 |
| 6 | Chon Buri | 43.4 |
| 7 | Phatthalung | 43.4 |
| 8 | Phayao | 43.3 |
O-NET average mark, Grade 9 (2024 (B.E. 2567))
Suphan Buri ranks 30 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 |
|---|---|---|
| 27 | Surat Thani | 35.6 |
| 28 | Samut Sakhon | 35.4 |
| 29 | Sing Buri | 35.3 |
| 30 | Suphan Buri | 35.2 |
| 31 | Lamphun | 35.2 |
| 32 | Chanthaburi | 35.0 |
| 33 | Surin | 35.0 |
O-NET average mark, Grade 12 (2024 (B.E. 2567))
Suphan Buri ranks 51 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 |
|---|---|---|
| 48 | Lamphun | 31.2 |
| 49 | Ubon Ratchathani | 31.2 |
| 50 | Uthai Thani | 31.1 |
| 51 | Suphan Buri | 31.0 |
| 52 | Sukhothai | 31.0 |
| 53 | Lop Buri | 31.0 |
| 54 | Chai Nat | 31.0 |
More on Suphan Buri: 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…)
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