| Noc: | TGA |
| Year: | 2018 |
| Games: | Winter Olympics |
| Games Link: | 2018 Winter Olympics |
| Flagcaption: | Flag of Tonga |
| Alt: | Refer to caption |
| Nocname: | Tonga Sports Association and National Olympic Committee |
| Location: | Pyeongchang, South Korea |
| Date: | 9–25 February 2018 |
| Competitors: | 1 |
| Competitors Men: | 1 |
| Events: | 1 |
| Flagbearer: | Pita Taufatofua[1] |
| Flagbearer Open: | Pita Taufatofua |
| Flagbearer Close: | Pita Taufatofua |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Tonga competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. It was represented by a single athlete, cross-country skier Pita Taufatofua. Pita Taufatofua, once again, marched into the Pyeongchang Olympic Stadium shirtless, smothered in coconut oil, and dressed in a traditional ta'ovala (a Tongan mat), after previously doing so in Rio.[2]
The following is the list of number of competitors participating in the Tongan delegation per sport.
| width=130 | Sport ! | width=60 | Men ! | width=60 | Women ! | width=60 | Total |
|---|---|---|---|---|---|---|---|
| Cross-country skiing | 1 | 0 | 1 | ||||
| Total | 1 | 0 | 1 |
See main article: article, Cross-country skiing at the 2018 Winter Olympics and Cross-country skiing at the 2018 Winter Olympics – Qualification. Tonga qualified one male athlete, Pita Taufatofua.[3] [4] [5]