Que sera by Jose Feliciano first appeared on the Israeli foreign-music chart on 21 Mar 1971, entering at #18. It peaked at #9 on 18 Apr 1971. In total it spent 7 weeks on the chart, last charting on 9 May 1971.
| Wk | Date | Pos |
|---|---|---|
| 1 | 21 Mar 1971 | 18 |
| 2 | 28 Mar 1971 | 15 |
| 3 | 4 Apr 1971 | 14 |
| 4 | 11 Apr 1971 | 10 |
| 5 | 18 Apr 1971 | 9 |
| 6 | 25 Apr 1971 | 13 |
| 7 | 2 May 1971 | 20 |