| Jetsadakorn Hemdaeng | |
| Fullname: | Jetsadakorn Hemdaeng |
| Birth Date: | 1986 3, df=y |
| Birth Place: | Ubon Ratchatani, Thailand |
| Position: | Defender |
| Youthyears1: | 2004–2006 |
| Youthclubs1: | Chonburi |
| Years1: | 2006–2013 |
| Clubs1: | Chonburi |
| Caps1: | 162 |
| Goals1: | 3 |
| Years2: | 2012 |
| Clubs2: | → Songkhla United (loan) |
| Caps2: | 12 |
| Goals2: | 0 |
| Years3: | 2014–2016 |
| Clubs3: | Bangkok Glass |
| Caps3: | 65 |
| Goals3: | 1 |
| Years4: | 2017 |
| Clubs4: | PTT Rayong |
| Caps4: | 23 |
| Goals4: | 0 |
| Years5: | 2018 |
| Clubs5: | Ubon United |
| Caps5: | 16 |
| Goals5: | 0 |
| Years6: | 2019 |
| Clubs6: | Simork |
| Caps6: | 0 |
| Goals6: | 0 |
| Years7: | 2019 |
| Caps7: | 11 |
| Goals7: | 0 |
| Years8: | 2020–2021 |
| Caps8: | 15 |
| Goals8: | 0 |
| Years9: | 2021– |
| Caps9: | 0 |
| Goals9: | 0 |
| Nationalyears1: | 2009 |
| Nationalteam1: | Thailand U23 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2012 |
| Nationalteam2: | Thailand |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
| Manageryears1: | 2021– |
| Managerclubs1: | Ubon Kruanapat (player-manager) |
| Club-Update: | 2 November 2014 |
Jetsadakorn Hemdaeng (Thai: เจษฎากร เหมแดง), born March 2, 1986) simply known as Buaw (Thai: บัว) is a Thai professional footballer who plays as a right back.
Jetsadakorn began his career with Chonburi. He played for Chonburi in the 2008 AFC Champions League group stages. In 2012, he was loaned to Wuachon United, after the second leg of the 2012 Thai Premier League he moved back to Chonburi. At the end of the 2013 Thai Premier League he moved to Bangkok Glass, this is his first permanent move from Chonburi. On 30 November 2021, he was appointed as a manager of Ubon Kruanapat after joining the club in July 2021.
In 2012 Jetsadakorn debuted for Thailand against Bhutan in a friendly match.
| National team | Year | Apps | Goals |
|---|---|---|---|
| Thailand | 2012 | 1 | 0 |
| Total | 1 | 0 |