| Noc: | THA |
| Nocname: | National Olympic Committee of Thailand |
| Games: | Summer Olympics |
| Year: | 1988 |
| Website: | |
| Location: | Seoul |
| Competitors: | 14 |
| Sports: | 4 |
| Flagbearer: | Somchai Chanthavanich |
| Rank: | 46 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 1 |
| Appearances: | auto |
Thailand competed at the 1988 Summer Olympics in Seoul, South Korea. For the first time, a beauty queen accompanied the Thai athletes to march the Olympic Stadium in the person of Pornthip Nakhirunkanok, Miss Universe 1988, during the opening ceremonies.
The following is the list of number of competitors in the Games.[1]
| width=180 | Sport | width=55 | Men | width=55 | Women | width=55 | Total |
|---|---|---|---|---|---|---|---|
| Athletics | 4 | 0 | 4 | ||||
| Boxing | 6 | – | 6 | ||||
| Sailing | 1 | 0 | 1 | ||||
| Shooting | 1 | 2 | 3 | ||||
| Total | 12 | 2 | 14 |
See main article: Athletics at the 1988 Summer Olympics.
Men
| Athlete | Event | Qualification | Final | Rank | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | ||||
| Men's 100 metres | 10.88 | 7 | did not advance | ||||
| Supas Tiprod Visut Watanasin Anuwat Sermsiri Chainarong Wangganont | Men's 4 x 100 metres relay | 40.57 | 5 | did not advance | |||
See main article: Boxing at the 1988 Summer Olympics.
| Athlete | Event | First Round | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final | Rank | |
|---|---|---|---|---|---|---|---|---|---|
| Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | ||||
| Chatchai Sasakul | Light flyweight | W 3:2 | W 5:0 | L 2:3 | did not advance | ||||
| Vichairachanon Khadpo | Flyweight | L 0:5 | did not advance | ||||||
| Phajol Moolsan | Bantamweight | W 5:0 | W 3:2 | W 5:0 | L RSC | Did not advance | |||
| Wanchai Pongsri | Featherweight | W RSC | W 5:0 | L 2:3 | did not advance | ||||
| Phat Hongram | Lightweight | W RSC | L 1:4 | did not advance | |||||
| Pravit Suwanwichit | Light Welterweight | L 2:3 | did not advance | ||||||
See main article: Sailing at the 1988 Summer Olympics.
See main article: Shooting at the 1988 Summer Olympics.
| Athlete | Event | Qualification | Final | |||
|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | |||
| Thiranun Jinda | 50 m rifle three positions | 561 | 34th | did not advance | ||
| Rumpai Yamfang | 25 m pistol | 581 | 12th | did not advance | ||