| Birth Date: | 19 December 1980 |
| Birth Place: | Bima, West Nusa Tenggara, Indonesia |
| Country: | Indonesia |
| Sport: | Athletics |
| Event: | Pole vault |
Ni Putu Desi Margawati (born 19 December 1980) is an Indonesian retired pole vaulter who enjoyed success on the continental level, especially around 2001 - 2003.
On the continental scene she finished fourth at the 2000 Asian Championships, won the bronze medal at the 2002 Asian Championships, finished fifth at the 2002 Asian Games and won the bronze medal at the 2003 Asian Championships, then a few years later won the gold medal at the 2007 Asian Indoor Games and the bronze medal at the 2009 Asian Indoor Games.
On the regional scene she won the gold medals at the 2001 (inaugural for women's pole vault) and 2003 SEA Games,[1] finished fourth at the 2009 SEA Games and won the bronze medal at the 2011 SEA Games.
Her personal best jump is 4.10 metres, achieved at the 2002 Asian Championships. This is the Indonesian record.