| Regular Season: Week 1 |
 Steelers |
at |
 Bills |
Sunday, September 3, 1978 |
3:00PM |
PIT 28, BUF 17 |
| Regular Season: Week 2 |
 Seahawks |
at |
Steelers |
Sunday, September 10, 1978 |
3:00PM |
SEA 10, PIT 21 |
| Regular Season: Week 3 |
Steelers |
at |
 Bengals |
Sunday, September 17, 1978 |
3:00PM |
PIT 28, CIN 3 |
| Regular Season: Week 4 |
 Browns |
at |
Steelers |
Sunday, September 24, 1978 |
3:00PM |
CLE 9, PIT 15 |
| Regular Season: Week 5 |
Steelers |
at |
 Jets |
Sunday, October 1, 1978 |
3:00PM |
PIT 28, NYJ 17 |
| Regular Season: Week 6 |
 Falcons |
at |
Steelers |
Sunday, October 8, 1978 |
3:00PM |
ATL 7, PIT 31 |
| Regular Season: Week 7 |
Steelers |
at |
Browns |
Sunday, October 15, 1978 |
3:00PM |
PIT 34, CLE 14 |
| Regular Season: Week 8 |
 Oilers |
at |
Steelers |
Monday, October 23, 1978 |
3:00PM |
HOU 24, PIT 17 |
| Regular Season: Week 9 |
 Chiefs |
at |
Steelers |
Sunday, October 29, 1978 |
2:00PM |
KC 24, PIT 27 |
| Regular Season: Week 10 |
 Saints |
at |
Steelers |
Sunday, November 5, 1978 |
3:00PM |
NO 14, PIT 20 |
| Regular Season: Week 11 |
Steelers |
at |
 Rams |
Sunday, November 12, 1978 |
3:00PM |
PIT 7, LA 10 |
| Regular Season: Week 12 |
Bengals |
at |
Steelers |
Sunday, November 19, 1978 |
3:00PM |
CIN 6, PIT 7 |
| Regular Season: Week 13 |
Steelers |
at |
 49ers |
Monday, November 27, 1978 |
3:00PM |
PIT 24, SF 7 |
| Regular Season: Week 14 |
Steelers |
at |
Oilers |
Sunday, December 3, 1978 |
3:00PM |
PIT 13, HOU 3 |
| Regular Season: Week 15 |
 Colts |
at |
Steelers |
Saturday, December 9, 1978 |
3:00PM |
BAL 13, PIT 35 |
| Regular Season: Week 16 |
Steelers |
at |
 Broncos |
Saturday, December 16, 1978 |
3:00PM |
PIT 21, DEN 17 |
| Divisional Playoffs: Week 18 |
Broncos |
at |
Steelers |
Saturday, December 30, 1978 |
3:00PM |
DEN 10, PIT 33 |
| Conference Championship: Week 19 |
Oilers |
at |
Steelers |
Sunday, January 7, 1979 |
3:00PM |
HOU 5, PIT 34 |
| Super Bowl: Week 20 |
Steelers |
at |
 Cowboys |
Sunday, January 21, 1979 |
3:00PM |
PIT 35, DAL 31 |