| Nationality: | Indonesian |
| National Team: | Indonesia |
| Birth Date: | 19 November 1984 |
| Birth Place: | Jakarta, Indonesia |
| Height: | 160 cm |
| Weight: | 54 kg |
| Sport: | Wushu |
| Event: | Changquan |
| Team: | Indonesia wushu team |
| Show-Medals: | yes |
Susyana Tjhan (born 19 November 1984) is an Indonesian former wushu taolu athlete. She won the bronze medal at the 2008 Beijing Wushu Tournament, that was held in tandem with the 2008 Summer Olympic, in the women's changquan event.[1] She became champion at the 2001 SEA Games, where she also won a bronze medal and became again champion at the 2009 SEA Games. She won the silver medal at the 2006 Asian Games and the silver medal at the 2010 Asian Games. At the 2009 World Games she won the bronze medal.[2] [3]