| Juan David Díaz | |
| Fullname: | Juan David Díaz Navarro |
| Birth Date: | 1987 8, df=yes |
| Birth Place: | Colombia |
| Height: | 1.90 m |
| Position: | Defender |
| Youthyears1: | 2006 |
| Youthclubs1: | Bogotá (under 20) |
| Years1: | 2007–2013 |
| Clubs1: | Bogotá |
| Years2: | 2014 |
| Clubs2: | Tuluá |
| Years3: | 2014–2015 |
| Clubs3: | Juventud Independiente |
| Caps3: | 16[1] |
| Goals3: | 3 |
| Club-Update: | 2016 |
| Nationalteam-Update: | 2016 |
Juan David Díaz Navarro (born 27 August 1987) is a Colombian footballer.