1963 Buffalo Bills season Season schedule Season schedule

| Week | Date_ | Opponent | Result_ | Attendance |
|---|---|---|---|---|
| 1 | September 8, 1963 | at San Diego Chargers | L 14–10 | 22344 |
| 2 | September 15, 1963 | at Oakland Raiders | L 35–17 | 17568 |
| 3 | September 22, 1963 | Kansas City Chiefs | T 27–27 | 33487 |
| 4 | September 28, 1963 | Houston Oilers | L 31–20 | 32340 |
| 5 | October 5, 1963 | Oakland Raiders | W 12–0 | 24486 |
| 6 | October 13, 1963 | at Kansas City Chiefs | W 35–26 | 25519 |
| 7 | October 20, 1963 | at Houston Oilers | L 28–14 | 23948 |
| 8 | October 26, 1963 | Boston Patriots | W 28–21 | 27243 |
| 9 | November 3, 1963 | at Denver Broncos | W 30–28 | 19424 |
| 10 | November 9, 1963 | Denver Broncos | W 27–17 | 30989 |