Khlong Yai | |
|---|---|
  Khlong Yai | |
| Coordinates: 11°46′30″N 102°52′3″E / 11.77500°N 102.86750°E | |
| Country | Thailand |
| Provinces | Trat Province |
| District | Khlong Yai District |
| Elevation | 6 m (20 ft) |
| Time zone | UTC+7 (ICT) |
Khlong Yai is a town (thesaban mueang) in Trat Province in east Thailand, capital of the Khlong Yai District, of which it covers part of the tambon Khlong Yai. It is on the coast of the Gulf of Thailand near the border with Cambodia.