| Position: | Left wing |
| Shoots: | Left |
| Height Ft: | 5 |
| Height In: | 10 |
| Weight Lb: | 184 |
| Team: | Free agent |
| Former Teams: | Tulsa Oilers HCK Daemyung Sangmu Anyang Halla |
| Ntl Team: | South Korea |
| Birth Date: | 14 May 1985 |
| Birth Place: | Seoul, South Korea |
| Career Start: | 2005 |
Kim Ki-sung (Korean: 김기성 born May 14, 1985) is a South Korean professional ice hockey left winger. He is currently a free agent having last played for Anyang Halla of Asia League Ice Hockey (ALIH). Ki-sung was voted the "Young guy of the year "(Rookie of the year) in his first season in Asia League Ice Hockey.[1]