| Regular Season: Week 1 |
 Colts |
at |
 Cowboys |
Monday, September 4, 1978 |
3:00PM |
BAL 0, DAL 38 |
| Regular Season: Week 2 |
Cowboys |
at |
 Giants |
Sunday, September 10, 1978 |
3:00PM |
DAL 34, NYG 24 |
| Regular Season: Week 3 |
Cowboys |
at |
 Rams |
Sunday, September 17, 1978 |
3:00PM |
DAL 14, LA 27 |
| Regular Season: Week 4 |
 Cardinals |
at |
Cowboys |
Sunday, September 24, 1978 |
3:00PM |
STL 12, DAL 21 |
| Regular Season: Week 5 |
Cowboys |
at |
 Redskins |
Monday, October 2, 1978 |
3:00PM |
DAL 5, WAS 9 |
| Regular Season: Week 6 |
Giants |
at |
Cowboys |
Sunday, October 8, 1978 |
3:00PM |
NYG 3, DAL 24 |
| Regular Season: Week 7 |
Cowboys |
at |
Cardinals |
Sunday, October 15, 1978 |
3:00PM |
DAL 24, STL 21 |
| Regular Season: Week 8 |
 Eagles |
at |
Cowboys |
Sunday, October 22, 1978 |
3:00PM |
PHI 7, DAL 14 |
| Regular Season: Week 9 |
 Vikings |
at |
Cowboys |
Thursday, October 26, 1978 |
3:00PM |
MIN 21, DAL 10 |
| Regular Season: Week 10 |
Cowboys |
at |
 Dolphins |
Sunday, November 5, 1978 |
3:00PM |
DAL 16, MIA 23 |
| Regular Season: Week 11 |
Cowboys |
at |
 Packers |
Sunday, November 12, 1978 |
3:00PM |
DAL 42, GB 14 |
| Regular Season: Week 12 |
 Saints |
at |
Cowboys |
Sunday, November 19, 1978 |
3:00PM |
NO 7, DAL 27 |
| Regular Season: Week 13 |
Redskins |
at |
Cowboys |
Thursday, November 23, 1978 |
3:00PM |
WAS 10, DAL 37 |
| Regular Season: Week 14 |
 Patriots |
at |
Cowboys |
Sunday, December 3, 1978 |
3:00PM |
NE 10, DAL 17 |
| Regular Season: Week 15 |
Cowboys |
at |
Eagles |
Sunday, December 10, 1978 |
3:00PM |
DAL 31, PHI 13 |
| Regular Season: Week 16 |
Cowboys |
at |
 Jets |
Sunday, December 17, 1978 |
3:00PM |
DAL 30, NYJ 7 |
| Divisional Playoffs: Week 18 |
 Falcons |
at |
Cowboys |
Saturday, December 30, 1978 |
3:00PM |
ATL 20, DAL 27 |
| Conference Championship: Week 19 |
Cowboys |
at |
Rams |
Sunday, January 7, 1979 |
3:00PM |
DAL 28, LA 0 |
| Super Bowl: Week 20 |
 Steelers |
at |
Cowboys |
Sunday, January 21, 1979 |
3:00PM |
PIT 35, DAL 31 |