| Regular Season: Week 1 |
 49ers |
at |
 Steelers |
Monday, September 19, 1977 |
3:00PM |
SF 0, PIT 27 |
| Regular Season: Week 2 |
 Dolphins |
at |
49ers |
Sunday, September 25, 1977 |
3:00PM |
MIA 19, SF 15 |
| Regular Season: Week 3 |
49ers |
at |
 Rams |
Sunday, October 2, 1977 |
3:00PM |
SF 14, LA 34 |
| Regular Season: Week 4 |
 Falcons |
at |
49ers |
Sunday, October 9, 1977 |
3:00PM |
ATL 7, SF 0 |
| Regular Season: Week 5 |
49ers |
at |
 Giants |
Sunday, October 16, 1977 |
3:00PM |
SF 17, NYG 20 |
| Regular Season: Week 6 |
 Lions |
at |
49ers |
Sunday, October 23, 1977 |
3:00PM |
DET 7, SF 28 |
| Regular Season: Week 7 |
 Buccaneers |
at |
49ers |
Sunday, October 30, 1977 |
2:00PM |
TB 10, SF 20 |
| Regular Season: Week 8 |
49ers |
at |
Falcons |
Sunday, November 6, 1977 |
3:00PM |
SF 10, ATL 3 |
| Regular Season: Week 9 |
49ers |
at |
 Saints |
Sunday, November 13, 1977 |
3:00PM |
SF 10, NO 7 |
| Regular Season: Week 10 |
Rams |
at |
49ers |
Sunday, November 20, 1977 |
3:00PM |
LA 23, SF 10 |
| Regular Season: Week 11 |
Saints |
at |
49ers |
Sunday, November 27, 1977 |
3:00PM |
NO 17, SF 20 |
| Regular Season: Week 12 |
49ers |
at |
 Vikings |
Sunday, December 4, 1977 |
3:00PM |
SF 27, MIN 28 |
| Regular Season: Week 13 |
 Cowboys |
at |
49ers |
Monday, December 12, 1977 |
3:00PM |
DAL 42, SF 35 |
| Regular Season: Week 14 |
49ers |
at |
 Packers |
Sunday, December 18, 1977 |
3:00PM |
SF 14, GB 16 |