| Ari | |
| Fullname: | Ari Santos |
| Birth Date: | 6 March 1982 |
| Height: | 1.73 m |
| Currentclub: | Catgas Energia |
| Position: | Defender |
| Years1: | 1999–2000 |
| Years2: | 2001–2005 |
| Years3: | 2006 |
| Years4: | 2006–2007 |
| Years5: | 2007–2009 |
| Years6: | 2009–2016 |
| Years7: | 2016–2017 |
| Years8: | 2019 |
| Clubs1: | GM |
| Clubs2: | Ulbra |
| Clubs3: | Joinville |
| Clubs5: | Malwee |
| Clubs6: | Barcelona |
| Clubs7: | Dinamo Moskva |
| Clubs8: | London Helvecia |
| Caps4: | 27 |
| Goals4: | 13 |
| Caps6: | 103 |
| Goals6: | 31 |
| Nationalteam1: | Brazil |
Ari Santos (born 6 March 1982) is a Brazilian futsal player who plays for Dinamo Moskva as a defender.[1]