| Team: | Calgary Stampeders |
| Year: | 1980 |
| Record: | 9–7 |
| Division Place: | 3rd, West |
| General Manager: | Jack Gotta |
| Coach: | Ardell Wiegandt |
| Stadium: | McMahon Stadium |
| Playoffs: | Lost Western Semi-Final |
| Shortnavlink: | Stampeders seasons |
The 1980 Calgary Stampeders finished in third place in the Western Conference with a 9–7 record. They appeared in the Western Semi-Final where they lost to the Winnipeg Blue Bombers.
| Edmonton Eskimos | 16 | 13 | 3 | 0 | 505 | 281 | 26 | |
| Winnipeg Blue Bombers | 16 | 10 | 6 | 0 | 394 | 387 | 20 | |
| Calgary Stampeders | 16 | 9 | 7 | 0 | 407 | 355 | 18 | |
| 16 | 8 | 7 | 1 | 381 | 351 | 17 | ||
| 16 | 2 | 14 | 0 | 284 | 469 | 4 |
| Week | Game | Date | Opponent | Results | Venue | Attendance | ||
|---|---|---|---|---|---|---|---|---|
| Score | Record | |||||||
| 1 | 1 | Tue, July 8 | at Ottawa Rough Riders | L 20–26 | 0–1 | Lansdowne Park | 21,064 | |
| 2 | 2 | Tue, July 15 | vs. Montreal Alouettes | W 19–8 | 1–1 | McMahon Stadium | 32,663 | |
| 3 | 3 | Wed, July 23 | vs. Saskatchewan Roughriders | W 40–24 | 2–1 | McMahon Stadium | 30,524 | |
| 4 | 4 | Tue, July 29 | at Winnipeg Blue Bombers | L 18–35 | 2–2 | Winnipeg Stadium | 20,774 | |
| 5 | 5 | Tue, Aug 5 | at BC Lions | L 23–31 | 2–3 | Empire Stadium | 25,465 | |
| 6 | 6 | Tue, Aug 12 | vs. BC Lions | W 24–7 | 3–3 | McMahon Stadium | 34,134 | |
| 7 | 7 | Tue, Aug 19 | at Edmonton Eskimos | W 16–15 | 4–3 | Commonwealth Stadium | 42,778 | |
| 8 | 8 | Mon, Sept 1 | vs. Edmonton Eskimos | L 23–38 | 4–4 | McMahon Stadium | 34,562 | |
| 9 | 9 | Sun, Sept 7 | at Winnipeg Blue Bombers | L 29–30 | 4–5 | Winnipeg Stadium | 25,784 | |
| 10 | Bye | |||||||
| 11 | 10 | Sat, Sept 20 | vs. BC Lions | W 24–16 | 5–5 | McMahon Stadium | 32,749 | |
| 12 | 11 | Sun, Sept 28 | at Saskatchewan Roughriders | L 14–18 | 5–6 | Taylor Field | 24,607 | |
| 13 | 12 | Sun, Oct 5 | vs. Toronto Argonauts | W 27–14 | 6–6 | McMahon Stadium | 29,914 | |
| 14 | 13 | Mon, Oct 13 | at Hamilton Tiger-Cats | L 28–30 | 6–7 | Ivor Wynne Stadium | 19,989 | |
| 15 | 14 | Sun, Oct 19 | vs. Winnipeg Blue Bombers | W 31–28 | 7–7 | McMahon Stadium | 31,132 | |
| 16 | 15 | Sun, Oct 26 | at Edmonton Eskimos | W 34–28 | 8–7 | Commonwealth Stadium | 43,346 | |
| 17 | 16 | Sun, Nov 2 | vs. Saskatchewan Roughriders | W 37–10 | 9–7 | McMahon Stadium | 31,979 | |
| Team | Q1 | Q2 | Q3 | Q4 | Total | |
|---|---|---|---|---|---|---|
| 0 | 7 | 7 | 0 | 14 | ||
| 21 | 2 | 0 | 9 | 32 |