1999 Buffalo Bills season Schedule Schedule

| Week | Date_ | Opponent | Result_ | Attendance |
|---|---|---|---|---|
| 11 | November 21, 1999 | at New York Jets | L 17–7 | 79285 |
| 12 | November 28, 1999 | New England Patriots | W 17–7 | 72111 |
| 13 | Bye | Bye | Bye | Bye |
| 14 | December 12, 1999 | New York Giants | L 19–17 | 72527 |
| 15 | December 19, 1999 | at Arizona Cardinals | W 31–21 | 64337 |
| 16 | December 26, 1999 | at New England Patriots | W 13–10 | 55014 |
| 17 | January 2, 2000 | Indianapolis Colts | W 31–6 | 61959 |