| Noc: | THA |
| Nocname: | National Olympic Committee of Thailand |
| Games: | Winter Olympics |
| Year: | 2018 |
| Flagcaption: | Flag of Thailand |
| Website: | |
| Location: | Pyeongchang, South Korea |
| Date: | 9–25 February 2018 |
| Competitors: | 4 |
| Sports: | 2 |
| Flagbearer: | Mark Chanloung (opening) |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Thailand competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. Since the nation's official debut in 2002, Thai athletes had appeared in every edition of the Winter Olympic Games, with the exception of the 2010 Winter Olympics in Vancouver.
The National Olympic Committee of Thailand fielded a team of 4 athletes, 2 men and 2 women, to compete in two sports at the Games. It was the nation's largest ever delegation sent to the Winter Olympics.[1]
| width=135 | Sport ! | width=60 | Men ! | width=60 | Women ! | width=60 | Total |
|---|---|---|---|---|---|---|---|
| Alpine skiing | 1 | 1 | 2 | ||||
| Cross-country skiing | 1 | 1 | 2 | ||||
| Total | 2 | 2 | 4 |
See main article: article, Alpine skiing at the 2018 Winter Olympics and Alpine skiing at the 2018 Winter Olympics – Qualification. Thailand qualified one male and one female alpine skier.[2] [3]
| Athlete | Event | Run 1 | Run 2 | Total | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Nicola Zanon | Men's giant slalom | ||||||
| Men's slalom | ||||||||
| align=left rowspan=2 | Alexia Arisarah Schenkel | Women's giant slalom | ||||||
| Women's slalom | ||||||||
See main article: article, Cross-country skiing at the 2018 Winter Olympics and Cross-country skiing at the 2018 Winter Olympics – Qualification. Thailand qualified two athletes, one male and one female.[4] Mark and Karen Chanloung are siblings are half Italian and half Thai and grew up in Gressoney-La-Trinité, Italy.[5]
| Athlete | Event | Final | |||
|---|---|---|---|---|---|
| Time | Deficit | Rank | |||
| align=left rowspan=2 | Mark Chanloung | Men's 15 km freestyle | 38:40.8 | +4:56.9 | 79 |
| Men's 50 km classical | |||||
| Karen Chanloung | Women's 10 km freestyle | 32:30.2 | +7:29.7 | 82 | |