Thawatchai Damrong-Ongtrakul
| Personal information | |||
|---|---|---|---|
| Full name | Thawatchai Damrong-Ongtrakul | ||
| Date of birth | 25 June 1974 | ||
| Place of birth | Krabi, Thailand | ||
| Height | 1.68 m (5 ft 6 in) | ||
| Position(s) | Winger, attacking midfielder | ||
| Youth career | |||
| 1987–1989 | Ammartpanichnukul School | ||
| 1990–1992 | Bangkok Christian College | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 1993–1999 | Osotsapa | 217 | (59) |
| 1999–2001 | Sembawang Rangers | 23 | (6) |
| 2002 | Tanjong Pagar United | 19 | (2) |
| 2003–2005 | Osotspa | 27 | (1) |
| 2006 | Đồng Nai | 11 | (0) |
| 2007 | Osotsapa | 8 | (0) |
| 2008 | Police United | 1 | (0) |
| 2009 | Krabi | 3 | (0) |
| Total | 309 | (68) | |
| International career | |||
| 1993–2004 | Thailand | 73 | (10) |
| Managerial career | |||
| 2009 | Chiangrai United | ||
| 2010 | Pattaya United | ||
| 2011–2014 | Police United | ||
| 2014 | Bangkok United | ||
| 2014 | Police United | ||
| 2015 | Chainat Hornbill | ||
| 2016 | Nakhon Pathom United | ||
| 2017–2021 | PT Prachuap | ||
| 2021–2022 | Nongbua Pitchaya | ||
| 2023 | PT Prachuap | ||
| 2024 | Police Tero | ||
| 2024–2025 | Chonburi | ||
Medal record | |||
| *Club domestic league appearances and goals | |||
Thawatchai Damrong-Ongtrakul (Thai: ธวัชชัย ดำรงค์อ่องตระกูล; RTGS: Thawatchai Damrong-ongtrakun; born 25 June 1974) is a Thai football manager and former professional football player who was most recently the manager of Thai League 2 club Chonburi.