Short track speed skaters Kwak Yoon-gy and Kim Min-sun will be South Korea's flag bearers for the opening of the Beijing Winter Games on February 4.
Kwak, a silver medalist in the men's 5,000 meter relay in Vancouver in 2010, will be taking part in his third Winter Olympics after missing the 2014 Sochi Games due to an injury.
For Kim, it will be her second Olympic appearance after PyeongChang four years ago.
The South Korean delegation will leave for the Chinese capital on Monday.
The Korean Sport & Olympic Committee said the national team aims to win one or two gold medals and finish in the top 15.