1973 Kansas City Chiefs season Schedule Schedule

| Week | Date_ | Opponent | Result_ | Attendance |
|---|---|---|---|---|
| 1 | September 16, 1973 | Los Angeles Rams | L 23–13 | 62315 |
| 2 | September 23, 1973 | at New England Patriots | W 10–7 | 57918 |
| 3 | September 30, 1973 | Oakland Raiders | W 16–3 | 72631 |
| 4 | October 7, 1973 | Denver Broncos | W 16–14 | 71414 |
| 5 | October 14, 1973 | at Green Bay Packers | T 10–10 | 46583 |
| 6 | October 21, 1973 | at Cincinnati Bengals | L 14–6 | 56397 |
| 7 | October 29, 1973 | at Buffalo Bills | L 23–14 | 76071 |
| 8 | November 4, 1973 | at San Diego Chargers | W 19–0 | 50234 |
| 9 | November 12, 1973 | Chicago Bears | W 19–7 | 70664 |
| 10 | November 18, 1973 | Houston Oilers | W 38–14 | 68444 |