| Oscar Pianetti | |
| Birth Date: | 1 October 1942 |
| Birth Place: | General Racedo (Entre Ríos), Argentina |
| Years1: | 1964–1971 |
| Clubs1: | Boca Juniors |
| Years2: | 1972–1974 |
| Clubs2: | Unión Tumán |
| Years3: | 1975 |
| Clubs3: | Emelec |
| Years4: | 1975 |
| Clubs4: | Colo-Colo |
| Years5: | 1976–1979 |
| Clubs5: | Deportes Quindío |
| Years6: | 1979–1980 |
| Clubs6: | Once Lobos |
| Years7: | 1980–1981 |
Oscar Antonio Pianetti (born 1 October 1942) is a former Argentine footballer. He played for Argentinian club Boca Juniors from 1964 to 1971, subsequently playing club football in Chile, Peru, Colombia, Ecuador, Costa Rica, El Salvador and Guatemala.[1]
Boca Juniors 1964, 1965, 1969 and 1970 (Argentine Primera División Championship)