This article relies largely or entirely on a single source .(August 2025) |
| Personal information | |
|---|---|
| Nationality | South Korean |
| Born | 1 June 1991 Seoul, South Korea |
| Sport | |
| Sport | Speed skating |
Ha Hong-seon (born 1 June 1991) is a South Korean speed skater. He competed in two events at the 2010 Winter Olympics. [1]