Olympiacos Piraeus | European Cup | Competitions
| Season | 1 | 2 | 3 | 4 | G | W‑D‑L | GF‑GA | Reached |
|---|---|---|---|---|---|---|---|---|
| 1987‑88 | 1‑1 | 1‑2 | 2 | 0‑1‑1 | 2‑3 | 1st Round | ||
| 1983‑84 | 0‑0 | 2‑0 | 1‑0 | 0‑3 | 4 | 2‑1‑1 | 3‑3 | Round of 16 |
| 1982‑83 | 2‑0 | 0‑1 | 0‑1 | 0‑4 | 4 | 1‑0‑3 | 2‑6 | Round of 16 |
| 1981‑82 | 0‑3 | 2‑0 | 2 | 1‑0‑1 | 2‑3 | 1st Round | ||
| 1980‑81 | 2‑4 | 0‑3 | 2 | 0‑0‑2 | 2‑7 | 1st Round | ||
| 1975‑76 | 2‑2 | 0‑1 | 2 | 0‑1‑1 | 2‑3 | 1st Round | ||
| 1974‑75 | 1‑1 | 2‑0 | 1‑5 | 3‑0 | 4 | 2‑1‑1 | 7‑6 | Round of 16 |
| 1973‑74 | 0‑1 | 0‑1 | 2 | 0‑0‑2 | 0‑2 | 1st Round | ||
| 1967‑68 | 0‑0 | 0‑2 | 2 | 0‑1‑1 | 0‑2 | 1st Round | ||
| 1966‑67 | 1‑3 | 1‑0 | 2 | 1‑0‑1 | 2‑3 | 1st Round | ||
| 1959‑60 | 2‑2 | 1‑3 | 2 | 0‑1‑1 | 3‑5 | 1st Round | ||
| Olympiacos Piraeus seasons in Champions League. Home games in bold. | ||||||||