| Regular Season: Week 1 |
 Bengals |
at |
 Chargers |
Friday, September 6, 1968 |
3:00PM |
CIN 13, SD 29 |
| Regular Season: Week 1 |
 Broncos |
at |
Bengals |
Sunday, September 15, 1968 |
3:00PM |
DEN 10, CIN 24 |
| Regular Season: Week 2 |
 Bills |
at |
Bengals |
Sunday, September 22, 1968 |
3:00PM |
BUF 23, CIN 34 |
| Regular Season: Week 3 |
Chargers |
at |
Bengals |
Sunday, September 29, 1968 |
3:00PM |
SD 31, CIN 10 |
| Regular Season: Week 4 |
Bengals |
at |
Broncos |
Sunday, October 6, 1968 |
3:00PM |
CIN 7, DEN 10 |
| Regular Season: Week 5 |
Bengals |
at |
 Chiefs |
Sunday, October 13, 1968 |
3:00PM |
CIN 3, KC 13 |
| Regular Season: Week 6 |
 Dolphins |
at |
Bengals |
Sunday, October 20, 1968 |
3:00PM |
MIA 24, CIN 22 |
| Regular Season: Week 7 |
Bengals |
at |
 Raiders |
Sunday, October 27, 1968 |
2:00PM |
CIN 10, OAK 31 |
| Regular Season: Week 8 |
 Oilers |
at |
Bengals |
Sunday, November 3, 1968 |
3:00PM |
HOU 27, CIN 17 |
| Regular Season: Week 9 |
Chiefs |
at |
Bengals |
Sunday, November 10, 1968 |
3:00PM |
KC 16, CIN 9 |
| Regular Season: Week 10 |
Bengals |
at |
Dolphins |
Sunday, November 17, 1968 |
3:00PM |
CIN 38, MIA 21 |
| Regular Season: Week 11 |
Raiders |
at |
Bengals |
Sunday, November 24, 1968 |
3:00PM |
OAK 34, CIN 0 |
| Regular Season: Week 12 |
Bengals |
at |
 Patriots |
Sunday, December 1, 1968 |
3:00PM |
CIN 14, BOS 33 |
| Regular Season: Week 13 |
Bengals |
at |
 Jets |
Sunday, December 8, 1968 |
3:00PM |
CIN 14, NYJ 27 |