Rockaria! by ELO first appeared on the Israeli foreign-music chart on 24 Apr 1977, entering at #17. It peaked at #2 on 15 May 1977. In total it spent 11 weeks on the chart, last charting on 3 Jul 1977.
| Wk | Date | Pos |
|---|---|---|
| 1 | 24 Apr 1977 | 17 |
| 2 | 1 May 1977 | 13 |
| 3 | 8 May 1977 | 4 |
| 4 | 15 May 1977 | 2 |
| 5 | 22 May 1977 | 2 |
| 6 | 29 May 1977 | 3 |
| 7 | 5 Jun 1977 | 6 |
| 8 | 12 Jun 1977 | 10 |
| 9 | 19 Jun 1977 | 19 |
| 10 | 26 Jun 1977 | 24 |
| 11 | 3 Jul 1977 | 30 |