| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 18, 1966 | W | Dallas Cowboys | New York Giants | 52 | 7 | box | |
| 2 | Sun | September 25, 1966 | W | Dallas Cowboys | Minnesota Vikings | 28 | 17 | box | |
| 3 | Sun | October 2, 1966 | W | Dallas Cowboys | @ | Atlanta Falcons | 47 | 14 | box |
| 4 | Sun | October 9, 1966 | W | Dallas Cowboys | Philadelphia Eagles | 56 | 7 | box | |
| 5 | Sun | October 16, 1966 | T | Dallas Cowboys | @ | St. Louis Cardinals | 10 | 10 | box |
| 6 | Sun | October 23, 1966 | L | Dallas Cowboys | @ | Cleveland Browns | 21 | 30 | box |
| 7 | Sun | October 30, 1966 | W | Dallas Cowboys | Pittsburgh Steelers | 52 | 21 | box | |
| 8 | Sun | November 6, 1966 | L | Dallas Cowboys | @ | Philadelphia Eagles | 23 | 24 | box |
| 9 | Sun | November 13, 1966 | W | Dallas Cowboys | @ | Washington Redskins | 31 | 30 | box |
| 10 | Sun | November 20, 1966 | W | Dallas Cowboys | @ | Pittsburgh Steelers | 20 | 7 | box |
| 11 | Thu | November 24, 1966 | W | Dallas Cowboys | Cleveland Browns | 26 | 14 | box | |
| 12 | Sun | December 4, 1966 | W | Dallas Cowboys | St. Louis Cardinals | 31 | 17 | box | |
| 13 | Sun | December 11, 1966 | L | Dallas Cowboys | Washington Redskins | 31 | 34 | box | |
| 14 | January 1, 1967 | L | Dallas Cowboys | Green Bay Packers | 27 | 34 | box |