| Noc: | KOR |
| Nocname: | Korean Olympic Committee |
| Games: | Winter Olympics |
| Year: | 1948 |
| Website: | |
| Location: | St. Moritz |
| Competitors: | 3 |
| Sports: | 1 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Officials: | 2 |
| Appearances: | auto |
South Korea, as Korea, competed in the Winter Olympic Games for the first time as an independent nation at the 1948 Winter Olympics in St. Moritz, Switzerland.
See main article: Speed skating at the 1948 Winter Olympics.
| Athlete | Event | Record | Rank |
|---|---|---|---|
| 500m | 45.7 | T21 | |
| 1500m | 2:29.8 | 31 | |
| 1500m | 2:30.9 | T36 | |
| 5000m | 9:36.7 | 38 | |
| 500m | 45.9 | T23 | |
| 1500m | 2:23.3 | 19 | |
| 5000m | 9:05.4 | 25 |