| Noc: | KOR |
| Nocname: | Korean Olympic Committee |
| Year: | 1974 |
| Games: | Asian Games |
| Location: | Tehran |
| Competitors: | 177 |
| Sports: | 16 |
| Flagbearer: | Lee Jong-Seob |
| Officials: | 54 |
| Gold: | 16 |
| Silver: | 26 |
| Bronze: | 15 |
| Rank: | 4 |
| Appearances: | auto |
South Korea (IOC designation: Korea) participated in the 1974 Asian Games held in Tehran, Iran, from September 1, 1974, to September 16, 1974.