Entries for Optimist Class
| Sail No | Boat | Name | Cty/Rgn | Club |
| THA 848 | | Thippawan Khumpinit | THA | JSST |
| THA 978 | | Kirati Leicesterjames | THA | KPYS |
| THA 99 | | Chanintorn Paosen | THA | KPYS |
| THA 23 | | Korakot Sonngai | THA | PKKSC |
| THA 2704 | | Mirin Kensvewsuk | THA | PKKSC |
| THA 240 | | Auttapon Sailek | THA | PKKSC |
| THA 9803 | | Mathasit Yooyen | THA | PKKSC |
| THA 113 | . | Sam Giolder | THA | PKKSC |
| THA 414 | | Kans Kachachuen | THA | PKKSC |
| THA 66 | | Nattakan Somdee | THA | JSST |
| THA 159 | | Jittapat Promjanda | THA | JSST |
| THA 88 | | Phufah Thongsook | THA | JSST |
| THA 22 | | Surapa Muangngam | THA | JSST |
| THA 946 | | Paranee Muangngam | THA | JSST |
| THA 847 | | Bunyamin Klongsamoot | THA | NAC3SC |
| THA 2288 | | Patcharapan Okaloy | THA | JSST |
| THA 45 | | Chonchanok Chuenthong | THA | JSST |
| THA 148 | | Noppassorn Khunboonjan | THA | JSST |
| THA 41 | | Veerasak Aiewsae | THA | JSST |
| Cocacola 20 | | Supachai Narknon | THA | NAC3SC |
| Cocacola 11 | | Abitep Mattapa | THA | NAC3SC |
| Cocacola 04 | | Thoranist Tubeium | THA | NAC3SC |
| Cococola 17 | | Phanphatsa Khumban | THA | NAC3SC |
| Cocacola 18 | | Donnaya Hasap | THA | NAC3SC |
| 06 | | Thanadej Sooparnich | THA | NAC3SC |
| Cocacola 03 | | Oonruen Boontawee | THA | NAC3SC |
| THA 71 | | Attasuk Boontawee | THA | NAC3SC |
| THA 51 | | Nannapat Poolthong | THA | NAC3SC |