Welcome Back by John Sebastian first appeared on the Israeli foreign-music chart on 30 May 1976, entering at #26. It peaked at #8 on 27 Jun 1976. In total it spent 8 weeks on the chart, last charting on 18 Jul 1976.
| Wk | Date | Pos |
|---|---|---|
| 1 | 30 May 1976 | 26 |
| 2 | 6 Jun 1976 | 21 |
| 3 | 13 Jun 1976 | 15 |
| 4 | 20 Jun 1976 | 11 |
| 5 | 27 Jun 1976 | 8 |
| 6 | 4 Jul 1976 | 13 |
| 7 | 11 Jul 1976 | 18 |
| 8 | 18 Jul 1976 | 29 |