1965 Kansas City Chiefs season Season schedule Season schedule

| Week | Date_ | Opponent | Result_ | Attendance |
|---|---|---|---|---|
| 1 | September 12, 1965 | at Oakland Raiders | L 37–10 | 18659 |
| 2 | September 18, 1965 | at New York Jets | W 14–10 | 53658 |
| 3 | September 26, 1965 | at San Diego Chargers | T 10–10 | 28126 |
| 4 | October 3, 1965 | Boston Patriots | W 27–17 | 26773 |
| 5 | October 10, 1965 | at Denver Broncos | W 31–23 | 31001 |
| 6 | October 17, 1965 | Buffalo Bills | L 23–7 | 26941 |
| 7 | October 24, 1965 | at Houston Oilers | L 38-36 | 34670 |
| 8 | October 31, 1965 | Oakland Raiders | W 14–7 | 18354 |
| 9 | November 7, 1965 | New York Jets | L 13–10 | 25523 |
| 10 | November 14, 1965 | San Diego Chargers | W 31–7 | 21968 |