| Gustavo dos Santos | |
| Birth Date: | 21 February 1991 |
| Country: | Brazil |
| Sport: | Track and field |
| Event: | 100 metres 4 × 100 metres relay |
Gustavo dos Santos (born 21 February 1991) is a Brazilian sprinter.[1] He competed in the 4 × 100 metres relay event at the 2015 World Championships in Athletics in Beijing, China.[2]