Shamrock Rovers F.C. Past opponents Past opponents

| Season | Competition | Round | Club | _1st_leg |
|---|---|---|---|---|
| 1969–70 | UEFA Cup Winners` Cup | First round | FC Schalke 04 | 2–1 |
| 1978–79 | UEFA Cup Winners` Cup | First round | APOEL F.C. | 2–0 |
| 1978–79 | UEFA Cup Winners` Cup | Second round | FC Baník Ostrava | 1–3 |
| 1984–85 | European Cup | First Round | Linfield F.C. | 0–0 |
| 1985–86 | European Cup | First Round | Budapest Honvéd FC | 0–2 |
| 1986–87 | European Cup | First Round | Celtic | 0–1 |
| 1987–88 | European Cup | First Round | AC Omonia | 0–1 |
| 1994–95 | UEFA Cup | Preliminary round | Górnik Zabrze | 0–7 |
| 1998 | UEFA Intertoto Cup | First round | Altay S.K. | 1–3 |
| 2002–03 | UEFA Cup | Preliminary round | Djurgårdens IF Fotboll | 1–3 |
| 2003 | UEFA Intertoto Cup | First round | Odra Wodzisław | 2–1 |
| 2003 | UEFA Intertoto Cup | Second round | FC Slovan Liberec | 0–2 |