| Choi Kyung-sun | |
| Native Name: | 최경선 |
| Native Name Lang: | ko |
| Birth Date: | 1992 3, df=yes |
| Education: | Gyeongbuk Physical Education High School |
| Country: | South Korea |
| Sport: | Long-distance running |
Choi Kyung-sun (Korean: 최경선, born 16 March 1992)[1] is a South Korean long-distance runner.
In 2017, she competed in the women's marathon at the 2017 World Championships in Athletics held in London, United Kingdom.[2] The following year, she finished in 4th place in the women's marathon at the 2018 Asian Games held in Jakarta, Indonesia.[1]