| Founded | 16 October 1964 |
|---|---|
| Country | Thailand |
| Number of teams | 4 |
| Domestic cup(s) | Royal Cup Sirindhorn[1] |
| Current champions | Suankularb Wittayalai (15 titles) Bangkok Christian College (14 titles) |
| Most championships | Suankularb Wittayalai School (15 titles) |
| TV partners | SiamSport (True Visions CH74) JaturamitrLIVE[2] MCOT HD (16th)[3] NBT(25th,26th,27th)[4] Channel 3 Family (28th) [5] YouTube Live(28th) True4U (29th) |
| Website | jaturamitr.com |
| Current: Jaturamitr Samakkee 30th | |
The Jaturamitr Samakkee (Thai: จตุรมิตรสามัคคี, RTGS: Chaturamit Samakkhi, pronounced [tɕàtùʔrámít sǎːmákkʰīː]) is a traditional secondary school football competition played by the four oldest boys' schools in Thailand: Suankularb Wittayalai School, Debsirin School, Assumption College, and Bangkok Christian College. It is held biennially, usually in November, at Suphachalasai Stadium in Bangkok, with the schools rotating as hosts.[6]