| Oswaldo Calero | |
| Fullname: | Oswaldo Antonio Calero Sabán |
| Birth Date: | 24 April 1945 |
| Birth Place: | Santa Marta |
| Death Place: | Pereira |
| Position: | Midfielder |
| Nationalteam1: | Colombia |
| Nationalyears1: | 1975–1977 |
| Nationalcaps1: | 11 |
| Nationalgoals1: | 1 |
Oswaldo Antonio Calero Sabán (Santa Marta, 24 April 1945 - Pereira 23 May 1997[1]) was a Colombian footballer. He played in eleven matches for the Colombia national football team from 1975 to 1977.[2] He was also part of Colombia's squad for the 1975 Copa América tournament.[3]