| Denny Sumargo | |
| Birth Date: | 11 October 1981 |
| Birth Place: | Ujung Pandang, South Sulawesi, Indonesia |
| Spouse: | [1] |
| Signature: | Denny Sumargo (signature).svg |
| Position: | Shooting guard / small forward |
| Height Ft: | 6 |
| Height In: | 0[2] |
| Nationality: | Indonesian |
| Career Start: | 2001 |
| Career End: | 2011 |
| Highlights: |
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| Years1: | 2001–2004 |
| Team1: | Aspac Jakarta |
| Years2: | 2004–2008 |
| Team2: | Satria Muda BritAma |
| Years3: | 2008–2011 |
| Team3: | Garuda Bandung |
Denny Sumargo (born October 11, 1981) nicknamed Densu, is a former basketball player for Indonesia's national team, actor, model, content creator, and TV Host. Living in Jakarta, Indonesia, he was known for his speed and powerful slam dunk. He played as a guard.