1966 Baltimore Colts season Schedule Schedule

| Week | Date_ | Opponent | Result_ | Record | Game_Site | Attendance |
|---|---|---|---|---|---|---|
| 1 | September 10, 1966 | at Green Bay Packers | L 3–24 | 0–1 | Milwaukee County Stadium | 48650 |
| 2 | September 18, 1966 | at Minnesota Vikings | W 38–23 | 1–1 | Metropolitan Stadium | 47426 |
| 3 | September 25, 1966 | San Francisco 49ers | W 36–14 | 2–1 | Memorial Stadium | 56715 |
| 4 | Bye | Bye | Bye | Bye | Bye | Bye |
| 5 | October 9, 1966 | at Chicago Bears | L 17–27 | 2–2 | Wrigley Field | 47452 |
| 6 | October 16, 1966 | Detroit Lions | W 45–14 | 3–2 | Memorial Stadium | 60238 |
| 7 | October 23, 1966 | Minnesota Vikings | W 20–17 | 4–2 | Memorial Stadium | 60238 |