La canzone di Leonardo by Ornella Vanoni first appeared on the Israeli foreign-music chart on 4 Feb 1973, entering at #22. It peaked at #6 on 11 Mar 1973. In total it spent 10 weeks on the chart, last charting on 8 Apr 1973.
| Wk | Date | Pos |
|---|---|---|
| 1 | 4 Feb 1973 | 22 |
| 2 | 11 Feb 1973 | 15 |
| 3 | 18 Feb 1973 | 7 |
| 4 | 25 Feb 1973 | 7 |
| 5 | 4 Mar 1973 | 9 |
| 6 | 11 Mar 1973 | 6 |
| 7 | 18 Mar 1973 | 9 |
| 8 | 25 Mar 1973 | 11 |
| 9 | 1 Apr 1973 | 15 |
| 10 | 8 Apr 1973 | 18 |