Demis Roussos appears 6 times in the Israeli foreign-music chart archive (1973–1978). One single reached #1. Best performer: My Only Fascination (peak #1, 8 weeks on chart). 2 of their songs also placed on a year-end chart.
| Peak | Song | Entered | Wks | Annual |
|---|---|---|---|---|
| 1 | My Only Fascination | 16 Jun 1974 | 8 | 1974 #15 |
| 2 | From Souvenirs to Souvenirs | 8 Jun 1975 | 11 | 1975 #24 |
| 2 | Happy to Be on an Island in the Sun | 4 Jan 1976 | 8 | – |
| 6 | When Forever Has Gone | 31 Oct 1976 | 8 | – |
| 15 | Forever and Ever | 8 Jul 1973 | 5 | – |
| 24 | Life in the City | 27 Aug 1978 | 3 | – |