Education in Thailand 161 indicators covering education for Thailand. IndicatorLatest Year10-yr change Rank Trained teachers in secondary education, male 100.0% 2025 unchanged 1st Pupil-teacher ratio, secondary 25.95 2018 up 22.2% 29th Pupil-teacher ratio, preprimary 20.2 1993 down 10.1% 63rd Current education expenditure, tertiary 95.9% 2014 — 34th Trained teachers in preprimary education, male 100.0% 2025 — 1st Adolescents out of school, female 0.1% 2025 down 98.3% 159th Adolescents out of school, male 1.9% 2025 down 87.3% 130th Trained teachers in lower secondary education 100.0% 2025 unchanged 1st Pupil-teacher ratio, tertiary 24.64 2016 down 25.8% 36th Trained teachers in upper secondary education 100.0% 2025 unchanged 1st Trained teachers in lower secondary education, female 100.0% 2025 unchanged 1st Trained teachers in lower secondary education, male 100.0% 2025 unchanged 1st Pupils per qualified teacher in primary education 14.56 pupils per teacher 2025 down 13.8% 83rd Educational attainment, at least completed upper secondary, population 39.1% 2024 up 25.7% 102nd Educational attainment, at least completed upper secondary, population 39.0% 2024 up 30.0% 96th Educational attainment, at least completed upper secondary, population 39.2% 2024 up 21.3% 103rd Pupil-teacher ratio, lower secondary 24.86 2018 up 22.0% 23rd Trained teachers in upper secondary education, female 100.0% 2025 unchanged 1st Trained teachers in upper secondary education, male 100.0% 2025 unchanged 1st Government expenditure per student, primary 23.3% 2013 up 74.0% 14th Educational attainment, at least completed primary, population 25+ yea 75.4% 2024 up 16.5% 102nd Educational attainment, at least completed primary, population 25+ yea 79.7% 2024 up 16.1% 102nd Educational attainment, at least completed primary, population 25+ yea 71.7% 2024 up 17.0% 102nd Educational attainment, at least completed short-cycle tertiary, popul 16.7% 2024 up 18.8% 86th Pupil-teacher ratio, upper secondary 27.14 2018 up 20.3% 11th Educational attainment, at least completed short-cycle tertiary, popul 14.0% 2024 up 10.5% 90th Educational attainment, at least completed short-cycle tertiary, popul 19.1% 2024 up 24.5% 81st Government expenditure per student, tertiary 18.2% 2013 down 24.2% 90th Government expenditure per student, secondary 18.0% 2013 up 21.8% 64th Educational attainment, at least completed lower secondary, population 53.6% 2022 up 29.5% 97th Educational attainment, at least completed lower secondary, population 56.4% 2022 up 27.5% 95th Educational attainment, at least completed lower secondary, population 51.2% 2022 up 31.8% 94th Educational attainment, at least completed post-secondary, population 13.4% 2010 up 0.2% 86th Educational attainment, at least completed post-secondary, population 12.9% 2010 down 0.7% 86th Educational attainment, at least completed post-secondary, population 12.3% 2010 down 2.0% 89th Educational attainment, at least Bachelor's or equivalent, population 17.4% 2022 up 32.2% 61st Educational attainment, at least Bachelor's or equivalent, population 14.8% 2022 up 23.3% 66th Educational attainment, at least Bachelor's or equivalent, population 19.6% 2022 up 38.7% 54th Educational attainment, at least Master's or equivalent, population 25 2.0% 2022 up 9.7% 67th Educational attainment, at least Master's or equivalent, population 25 1.8% 2022 up 8.7% 68th Educational attainment, at least Master's or equivalent, population 25 2.1% 2022 up 10.2% 61st ← Previous Page 3 of 3