| Noc: | THA |
| Nocname: | National Olympic Committee of Thailand |
| Year: | 2019 |
| Date: | 30 November - 11 December 2019 |
| Games: | Southeast Asian Games |
| Location: | Philippines |
| Competitors: | 980 |
| Sports: | 52 |
| Flagbearer: | Napis Tortungpanich (shooting) |
| Officials: | 503 |
| Gold: | 92 |
| Silver: | 103 |
| Bronze: | 123 |
| Rank: | 3 |
| Appearances: | |
| Website: |
Thailand participated the 2019 Southeast Asian Games in Philippines from 30 November to 11 December 2019.
| width=200 | Sport | width=55 | Men | width=55 | Women | width=55 | Total |
|---|---|---|---|---|---|---|---|
| Aquatic-Diving | 3 | 3 | 6 | ||||
| Aquatic-Open water swimming | 2 | 0 | 2 | ||||
| Aquatic-Swimming | 9 | 15 | 24 | ||||
| Aquatic-Water polo | 13 | 13 | 26 | ||||
| Archery | 8 | 8 | 16 | ||||
| Athletics | 46 | 34 | 80 | ||||
| Badminton | 9 | 10 | 19 | ||||
| Baseball | 24 | 0 | 24 | ||||
| Basketball | 16 | 16 | 32 | ||||
| Total | 130 | 99 | 229 |
| Medals by sport | ||||||
|---|---|---|---|---|---|---|
| width=120 | Sport | width=30 | Total | |||
| Archery | 3 | 1 | 2 | 6 | ||
| Arnis | 0 | 0 | 0 | 0 | ||
| Athletics | 12 | 11 | 12 | 35 | ||
| Badminton | 1 | 0 | 1 | 2 | ||
| Baseball | 0 | 1 | 0 | 1 | ||
| Basketball | 0 | 3 | 0 | 3 | ||
| Billiards and snooker | 1 | 0 | 2 | 3 | ||
| Bowling | 0 | 2 | 1 | 3 | ||
| Boxing | 5 | 2 | 2 | 9 | ||
| Canoe/Kayak | 1 | 0 | 2 | 3 | ||
| Chess | 1 | 0 | 0 | 1 | ||
| Cycling | 7 | 2 | 4 | 13 | ||
| Dancesport | 0 | 3 | 7 | 10 | ||
| Diving | 0 | 1 | 1 | 2 | ||
| Duathlon | 1 | 1 | 1 | 3 | ||
| Esports | 2 | 2 | 0 | 4 | ||
| Fencing | 1 | 2 | 4 | 7 | ||
| Figure skating | 0 | 0 | 1 | 1 | ||
| Floorball | 1 | 1 | 0 | 2 | ||
| Football | 0 | 1 | 0 | 1 | ||
| Golf | 0 | 2 | 2 | 4 | ||
| Gymnastics | 1 | 3 | 1 | 5 | ||
| Beach Handball | 0 | 1 | 0 | 0 | ||
| Ice hockey | 1 | 0 | 0 | 1 | ||
| Indoor Hockey | 0 | 2 | 0 | 2 | ||
| Judo | 7 | 2 | 3 | 12 | ||
| Ju-jitsu | 2 | 2 | 6 | 10 | ||
| Karate | 3 | 2 | 3 | 8 | ||
| Kickboxing | 0 | 0 | 0 | 0 | ||
| Kurash | 2 | 2 | 4 | 8 | ||
| Lawn Bowls | 0 | 1 | 1 | 2 | ||
| Modern pentathlon | 0 | 5 | 0 | 5 | ||
| Muaythai | 4 | 1 | 0 | 5 | ||
| Netball | 0 | 0 | 1 | 1 | ||
| Obstacle racing | 0 | 0 | 0 | 0 | ||
| Open water swimming | 0 | 0 | 0 | 0 | ||
| Pencak Silat | 1 | 2 | 1 | 4 | ||
| Pétanque | 2 | 1 | 0 | 3 | ||
| Polo | 0 | 0 | 0 | 0 | ||
| Rowing | 0 | 2 | 0 | 2 | ||
| Rugby sevens | 0 | 0 | 0 | 0 | ||
| Sailing | 5 | 2 | 2 | 9 | ||
| Sambo | 0 | 2 | 5 | 7 | ||
| Sepak Takraw | 3 | 0 | 0 | 3 | ||
| Shooting | 4 | 1 | 2 | 7 | ||
| Short track speed skating | 2 | 1 | 1 | 4 | ||
| Skateboarding | 0 | 0 | 2 | 2 | ||
| Softball | 0 | 0 | 0 | 0 | ||
| Soft tennis | 0 | 0 | 1 | 1 | ||
| Squash | 0 | 0 | 1 | 1 | ||
| Surfing | 0 | 0 | 0 | 0 | ||
| Swimming | 1 | 7 | 1 | 9 | ||
| Table tennis | 1 | 1 | 0 | 2 | ||
| Taekwondo | 7 | 3 | 6 | 16 | ||
| Tennis | 0 | 2 | 3 | 5 | ||
| Traditional boat race | 1 | 1 | 1 | 3 | ||
| Triathlon | 0 | 0 | 0 | 0 | ||
| Underwater hockey | 0 | 0 | 0 | 0 | ||
| Volleyball | 1 | 0 | 1 | 2 | ||
| Wakeboarding | 0 | 0 | 0 | 0 | ||
| Water polo | 1 | 0 | 0 | 1 | ||
| Weightlifting | 0 | 0 | 0 | 0 | ||
| Wrestling | 0 | 0 | 0 | 0 | ||
| Wushu | 0 | 1 | 2 | 3 | ||
| Total | 41 | 55 | 60 | 156 | ||
| Medals by date | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| width=30 | Day | width=90 | Date | width=30 style="background:#F7F6A8;" | width=30 style="background:#DCE5E5;" | width=30 style="background:#FFDAB9;" | width=30 | Total | |||
| 1 | 1 December | 5 | 4 | 10 | 17 | ||||||
| 2 | 2 December | 3 | 7 | 6 | 16 | ||||||
| 3 | 3 December | 2 | 4 | 4 | 10 | ||||||
| 4 | 4 December | 5 | 2 | 1 | 8 | ||||||
| 5 | 5 December | 3 | 5 | 9 | 17 | ||||||
| 6 | 6 December | 0 | 0 | 0 | 0 | ||||||
| 7 | 7 December | 0 | 0 | 0 | 0 | ||||||
| 8 | 8 December | 0 | 0 | 0 | 0 | ||||||
| 9 | 9 December | 0 | 0 | 0 | 0 | ||||||
| 10 | 10 December | 0 | 0 | 0 | 0 | ||||||
| 11 | 11 December | 0 | 0 | 1 | 0 | ||||||
| Total | 16 | 22 | 31 | 69 | |||||||
Source: https://rs.2019seagames.com/RS2019/
| Medal | Name | Sport | Event | Date | |
|---|---|---|---|---|---|
| Team: | Women's tournament | 1 December | |||
| Keerati Sukprasart | Men's cross-country | 1 December | |||
| Team: | Men's tournament | 1 December | |||
| Saowalak Homklin | Women's 57kg | 2 December | |||
| Kunathip Yea-on | Men's +90kg | 2 December | |||
| Napis Tortungpanich | Men's 10 m air rifle | 2 December | |||
| Natthapat Kancharin | Men's 500m Short Track Speed Skating | 3 December | |||
| Team: | Women's Waikru | 4 December | |||
| Natthapat Kancharin | Men's 1000m Short Track Speed Skating | 4 December | |||
| Chornnasun Mayakarn | Men's foil | 4 December | |||
| Team: | Men's Kata | 4 December | |||
| Team: | Women's Kata | 4 December | |||
| Masayuki Terada | Men's 81kg | 5 December | |||
| Team: | Mixed relay | 5 December | |||
| Nitinai Thamkaeo | Tanding Men's Class A 45–50kg | 5 December | |||
| Kachakorn Warasiha | Women's 52kg | 5 December | |||
| Team: | Women's beach volleyball team | 6 December | |||
| Pitpiboon Mahawattanangkul | Men's C1 1000m | 6 December | |||
| Team: | Men's doubles | 6 December | |||
| Team: | Women's doubles | 6 December | |||
| Thonthan Satjadet | Women's +78 kg | 6 December | |||
| Uaychai Kongsee | Men's ASEAN | 7 December | |||
| Benjaporn Limpanich | Rhythmic Women's Clubs | 7 December | |||
| Pongpol Kulchairattana | Men's 10m air pistol | 7 December | |||
| Team: | Men's team time trial | 7 December | |||
| Team: | Women's doubles | 7 December | |||
| Team: | Women's team | 7 December | |||
| Team: | Women's recognized team | 7 December | |||
| Team: | Men's team | 7 December | |||
| Chayut Khongprasit | Men's 200m | 7 December | |||
| Nuttapong Ketin | Men's 200m breaststroke | 7 December | |||
| Kieran Tuntivate | Men's 10000m | 7 December | |||
| Team: | Women's international 420 U19 | 7 December | |||
| Panwa Boonnak | Men's optimist U16 | 7 December | |||
| Kittipong Boonmawan | Men's Hammer throw | 7 December | |||
| Team: | Men's team regu | 8 December | |||
| Team: | Men's team road race | 8 December | |||
| Sarawut Sirironnachai | Men's road race | 8 December | |||
| Team: | Men's team | 8 December | |||
| Patcharaporn Junnguluam | Women's wakeboard | 8 December | |||
| Sanya Phonthip | Men's wakeboard | 8 December | |||
| Team: | Mixed 22-seaters 200m | 8 December | |||
| Team: | Team sabre | 8 December | |||
| Team: | Women's tournament | 8 December | |||
| Naruephon Chittra | Men's 48kg | 8 December | |||
| Norapat Khundam | Women's 63.5kg | 8 December | |||
| Ketmanee Chasing | Men's 45kg | 8 December | |||
| Natta Nachan | Women's Javelin throw | 8 December | |||
| Parinya Chuaimaroeng | Women's Triple jump | 8 December | |||
| Mingkamon Koomphon | Women's Hammer throw | 8 December | |||
| Lakchai Hauihongthong | Men's under 68kg | 8 December | |||
| Nattapat Tantramart | Men's Over 87kg | 8 December | |||
| Team: | Men's tournament | 8 December | |||
| Kieran Tuntivate | Men's 5000m | 9 December | |||
| Team: | Women's team compound | 9 December | |||
| Natsara Champalat | Women's 10m air pistol | 9 December | |||
| Komet Sukprasert | Men's BMX time trial | 9 December | |||
| Arm Sukkiaw | Women's under 61kg | 9 December | |||
| Supa Ngamphuengphit | Men's under 67kg | 9 December | |||
| Nipitphum Chatachot | Men's individual | 9 December | |||
| Kanoknapus Kaewchomphu | Women's individual | 9 December | |||
| Teerawat Kangtong | Men's Over 75kg | 9 December | |||
| Banpot Lertthaisong | Men's under 69kg | 9 December | |||
| Cholchaya Junthonglang | Women's RS:X (8.5m) U19 | 9 December | |||
| Julanan Khantikulanon | Women's under 46kg | 9 December | |||
| Panipak Wongpattanakit | Women's under 49kg | 9 December | |||
| Ramnarong Sawekwiharee | Men's under 58kg | 9 December | |||
| Chatchai-decha Butdee | Men's Bantamweight | 9 December | |||
| Nilawan Techasuep | Women's Bantamweight | 9 December | |||
| Nareupong Thepsen | Men's under 63kg | 9 December | |||
| Wuttichai Masuk | Men's welterweight | 9 December | |||
| Sudaporn Seesondee | Women's Lightweight | 9 December | |||
| Anavat Thongkrathok | Men's Light heavyweight | 9 December | |||
| Team: | Women's 4×100m | 9 December | |||
| Team: | Arena of Valor | 9 December | |||
| Wanida Boonwan | Women's High jump | 9 December | |||
| Subenrat Insaeng | Women's Discus throw | 9 December | |||
| Team: | Men's 4×100m | 9 December | |||
| Team: | Women's regu | 10 December | |||
| Team: | Women's doubles | 10 December | |||
| Team: | Men's regu | 10 December | |||
| Team: | Women's tournament | 10 December | |||
| Komet Sukprasert | Men's BMX race | 10 December | |||
| Savate Sresthaporn | Men's trap | 10 December | |||
| Kritsanut Lertsattayathorn | Snooker singles | 10 December | |||
| Natdanai Netthip | Men's under 94kg | 10 December | |||
| Art Pakphum Poosa | Men's BMX freestyle flat land | 10 December | |||
| Arrerat Intadis | Women's Shot put | 10 December |