| Arley Betancourth | |
| Fullname: | Arley Betancourth Velásquez |
| Birth Date: | 4 March 1975 |
| Birth Place: | El Cerrito, Colombia |
| Height: | 1.83 m |
| Position: | Forward |
| Years1: | 1993–1999 |
| Clubs1: | Deportivo Cali |
| Years2: | 1999–2000 |
| Clubs2: | Lanús |
| Years3: | 2000–2001 |
| Clubs3: | América de Cali |
| Years4: | 2001–2002 |
| Clubs4: | Lanús |
| Years5: | 2002–2003 |
| Clubs5: | Maracaibo |
| Years6: | 2004 |
| Clubs6: | Deportivo Pereira |
| Years7: | 2004 |
| Clubs7: | Deportes Quindío |
| Years8: | 2005 |
| Clubs8: | Universidad Catolica del Ecuador |
| Nationalyears1: | 1994–1999 |
| Nationalteam1: | Colombia |
| Nationalcaps1: | 9 |
| Nationalgoals1: | 0 |
Arley Betancourth (born 4 March 1975) is a Colombian former footballer who played as a forward.[1] He made nine appearances for the Colombia national team from 1994 to 1999.[2] He was also part of Colombia's squad for the 1999 Copa América tournament.[3]