Celtic | Champions League | Competitions
| Season | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | G | W‑D‑L | GF‑GA | Reached |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023‑24 | 0‑2 | 1‑2 | 2‑2 | 0‑6 | 0‑2 | 2‑1 | 6 | 1‑1‑4 | 5‑15 | Group Stage | ||||||
| 2022‑23 | 0‑3 | 1‑1 | 1‑3 | 0‑2 | 1‑1 | 1‑5 | 6 | 0‑2‑4 | 4‑15 | Group Stage | ||||||
| 2021‑22 | 1‑1 | 1‑2 | 2 | 0‑1‑1 | 2‑3 | 2nd Qual. Round | ||||||||||
| 2020‑21 | 6‑0 | 1‑2 | 2 | 1‑0‑1 | 7‑2 | 2nd Qual. Round | ||||||||||
| 2019‑20 | 3‑1 | 2‑1 | 5‑0 | 2‑0 | 1‑1 | 3‑4 | 6 | 4‑1‑1 | 16‑7 | 3rd Qual. Round | ||||||
| 2018‑19 | 3‑0 | 3‑0 | 3‑1 | 0‑0 | 1‑1 | 1‑2 | 6 | 3‑2‑1 | 11‑4 | 3rd Qual. Round | ||||||
| 2017‑18 | 2‑0 | 4‑0 | 0‑0 | 1‑0 | 5‑0 | 3‑4 | 0‑5 | 3‑0 | 0‑3 | 1‑2 | 1‑7 | 0‑1 | 12 | 5‑1‑6 | 20‑22 | Group Stage |
| 2016‑17 | 0‑1 | 3‑0 | 1‑1 | 2‑1 | 5‑2 | 0‑2 | 0‑7 | 3‑3 | 0‑2 | 1‑1 | 0‑2 | 1‑1 | 12 | 3‑4‑5 | 16‑23 | Group Stage |
| 2015‑16 | 2‑0 | 4‑1 | 1‑0 | 0‑0 | 3‑2 | 0‑2 | 6 | 4‑1‑1 | 10‑5 | Play‑off | ||||||
| 2014‑15 | 1‑0 | 4‑0 | 1‑4 | 3‑0 | 1‑1 | 0‑1 | 6 | 3‑1‑2 | 10‑6 | Play‑off | ||||||
| 2013‑14 | 3‑0 | 2‑0 | 1‑0 | 0‑0 | 0‑2 | 3‑0 | 0‑2 | 0‑1 | 2‑1 | 0‑1 | 0‑3 | 1‑6 | 12 | 5‑1‑6 | 12‑16 | Group Stage |
| 2012‑13 | 2‑1 | 2‑0 | 2‑0 | 2‑0 | 0‑0 | 3‑2 | 1‑2 | 2‑1 | 1‑2 | 2‑1 | 0‑3 | 0‑2 | 12 | 7‑1‑4 | 17‑14 | Round of 16 |
| 2010‑11 | 0‑3 | 2‑1 | 2 | 1‑0‑1 | 2‑4 | 3rd Qual. Round | ||||||||||
| 2009‑10 | 0‑1 | 2‑0 | 0‑2 | 1‑3 | 4 | 1‑0‑3 | 3‑6 | Play‑off | ||||||||
| 2008‑09 | 0‑0 | 0‑1 | 0‑3 | 1‑1 | 1‑2 | 2‑0 | 6 | 1‑2‑3 | 4‑7 | Group Stage | ||||||
| 2007‑08 | 1‑1 | 1‑1 | 0‑2 | 2‑1 | 0‑1 | 1‑0 | 2‑1 | 0‑1 | 2‑3 | 0‑1 | 10 | 3‑2‑5 | 9‑12 | Round of 16 | ||
| 2006‑07 | 2‑3 | 1‑0 | 3‑0 | 0‑3 | 1‑0 | 1‑3 | 0‑0 | 0‑1 | 8 | 3‑1‑4 | 8‑10 | Round of 16 | ||||
| 2005‑06 | 0‑5 | 4‑0 | 2 | 1‑0‑1 | 4‑5 | 2nd Qual. Round | ||||||||||
| 2004‑05 | 1‑3 | 1‑3 | 0‑3 | 1‑0 | 1‑1 | 0‑0 | 6 | 1‑2‑3 | 4‑10 | Group Stage | ||||||
| 2003‑04 | 4‑0 | 1‑0 | 4‑0 | 1‑0 | 1‑2 | 2‑0 | 0‑1 | 3‑1 | 0‑0 | 2‑3 | 10 | 6‑1‑3 | 18‑7 | Group Stage | ||
| 2002‑03 | 3‑1 | 0‑2 | 2 | 1‑0‑1 | 3‑3 | 3rd Qual. Round | ||||||||||
| 2001‑02 | 3‑1 | 0‑1 | 2‑3 | 1‑0 | 1‑0 | 0‑3 | 0‑2 | 4‑3 | 8 | 4‑0‑4 | 11‑13 | 1st Group Stage | ||||
| 1998‑99 | 0‑0 | 2‑0 | 1‑0 | 0‑3 | 4 | 2‑1‑1 | 3‑3 | 2nd Qual. Round | ||||||||
| Celtic seasons in European Cup. Home games in bold. | ||||||||||||||||