| Noc: | RSA |
| Nocname: | South African Sports Confederation and Olympic Committee |
| Games: | Winter Olympics |
| Year: | 2018 |
| Flagcaption: | Flag of South Africa |
| Location: | Pyeongchang, South Korea |
| Date: | 9–25 February 2018 |
| Competitors: | 1 |
| Sports: | 1 |
| Flagbearer: | Connor Wilson[1] |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
| App Begin Year: | 1960 |
South Africa competed with only one athlete, alpine skier Connor Wilson, at the 2018 Winter Olympics in Pyeongchang, South Korea. The country returned to the Winter Olympics after missing the 2014 Winter Olympics.
The following is the list of number of competitors participating in the South African delegation per sport.
| width=100 | Sport ! | width=60 | Men ! | width=60 | Women ! | width=60 | Total |
|---|---|---|---|---|---|---|---|
| Alpine skiing | 1 | 0 | 1 | ||||
| Total | 1 | 0 | 1 |
See main article: article, Alpine skiing at the 2018 Winter Olympics and Alpine skiing at the 2018 Winter Olympics – Qualification. South Africa qualified one male athlete.[2]