I Think We're Alone Now by Tiffany first appeared on the Israeli foreign-music chart on 13 Dec 1987, entering at #23. It peaked at #23 on 13 Dec 1987. In total it spent 2 weeks on the chart, last charting on 20 Dec 1987.
| Wk | Date | Pos |
|---|---|---|
| 1 | 13 Dec 1987 | 23 |
| 2 | 20 Dec 1987 | 23 |