1973 Denver Broncos season Schedule Schedule

| Week | Date_ | Opponent | Result_ | Game_site | Record | Attendance |
|---|---|---|---|---|---|---|
| 1 | September 16 | Cincinnati Bengals | W 28–10 | Mile High Stadium | 1–0 | 49059 |
| 2 | September 23 | San Francisco 49ers | L 34–36 | Mile High Stadium | 1–1 | 50966 |
| 3 | September 30 | Chicago Bears | L 14–33 | Mile High Stadium | 1–2 | 51159 |
| 4 | October 7 | at Kansas City Chiefs | L 14–16 | Arrowhead Stadium | 1–3 | 71414 |
| 5 | October 14 | at Houston Oilers | W 48–20 | Astrodome | 2–3 | 32801 |
| 6 | October 22 | Oakland Raiders | T 23–23 | Mile High Stadium | 2–3–1 | 51270 |
| 7 | October 28 | at New York Jets | W 40–28 | Shea Stadium | 3–3–1 | 55108 |
| 8 | November 4 | at St. Louis Cardinals | T 17–17 | Busch Memorial Stadium | 3–3–2 | 46565 |