| Personal information | |||
|---|---|---|---|
| Full name | Supachai Komsilp | ||
| Date of birth | 18 February 1980 | ||
| Place of birth | Surat Thani, Thailand | ||
| Height | 1.77 m (5 ft 9+1⁄2 in)[1] | ||
| Position(s) | Left Back | ||
| Team information | |||
Current team | Chanthaburi (head coach) | ||
| Youth career | |||
| 2002 | Krung Thai Bank | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2003–2012 | Bangkok Glass | 148 | (13) |
| 2013 | Chiangrai United | 24 | (0) |
| 2014–2017 | Bangkok Glass | 52 | (2) |
| Total | 224 | (15) | |
| International career | |||
| 2011–2013 | Thailand | 10 | (0) |
| Managerial career | |||
| 2018–2022 | Bangkok Glass (assistant) | ||
| 2022 | Rajpracha | ||
| 2022–2023 | Chiangmai (assistant) | ||
| 2023 | BG Pathum United (assistant) | ||
| 2023 | BG Pathum United (interim) | ||
| 2023– | Chanthaburi | ||
| *Club domestic league appearances and goals, correct as of 23:56, 18 November 2017 (UTC) | |||
Supachai Komsilp (Thai: ศุภชัย คมศิลป์; born February 18, 1980) simply known as Boy (Thai: บอย), is a thai football manager and former professional player, who is the head coach of Thai League 2 club Chanthaburi.[2]