| Regular Season: Week 1 |
 Seahawks |
at |
 Chiefs |
Sunday, September 4, 1983 |
3:00PM |
SEA 13, KC 17 |
| Regular Season: Week 2 |
 Chargers |
at |
Chiefs |
Monday, September 12, 1983 |
3:00PM |
SD 17, KC 14 |
| Regular Season: Week 3 |
Chiefs |
at |
 Redskins |
Sunday, September 18, 1983 |
3:00PM |
KC 12, WAS 27 |
| Regular Season: Week 4 |
Chiefs |
at |
 Dolphins |
Sunday, September 25, 1983 |
3:00PM |
KC 6, MIA 14 |
| Regular Season: Week 5 |
 Cardinals |
at |
Chiefs |
Sunday, October 2, 1983 |
3:00PM |
STL 14, KC 38 |
| Regular Season: Week 6 |
Chiefs |
at |
 Raiders |
Sunday, October 9, 1983 |
3:00PM |
KC 20, RAI 21 |
| Regular Season: Week 7 |
 Giants |
at |
Chiefs |
Sunday, October 16, 1983 |
3:00PM |
NYG 17, KC 38 |
| Regular Season: Week 8 |
Chiefs |
at |
 Oilers |
Sunday, October 23, 1983 |
3:00PM |
KC 13, HOU 10 |
| Regular Season: Week 9 |
Chiefs |
at |
 Broncos |
Sunday, October 30, 1983 |
2:00PM |
KC 24, DEN 27 |
| Regular Season: Week 10 |
Raiders |
at |
Chiefs |
Sunday, November 6, 1983 |
3:00PM |
RAI 28, KC 20 |
| Regular Season: Week 11 |
 Bengals |
at |
Chiefs |
Sunday, November 13, 1983 |
3:00PM |
CIN 15, KC 20 |
| Regular Season: Week 12 |
Chiefs |
at |
 Cowboys |
Sunday, November 20, 1983 |
3:00PM |
KC 21, DAL 41 |
| Regular Season: Week 13 |
Chiefs |
at |
Seahawks |
Sunday, November 27, 1983 |
3:00PM |
KC 48, SEA 51 |
| Regular Season: Week 14 |
 Bills |
at |
Chiefs |
Sunday, December 4, 1983 |
3:00PM |
BUF 14, KC 9 |
| Regular Season: Week 15 |
Chiefs |
at |
Chargers |
Sunday, December 11, 1983 |
3:00PM |
KC 38, SD 41 |
| Regular Season: Week 16 |
Broncos |
at |
Chiefs |
Sunday, December 18, 1983 |
3:00PM |
DEN 17, KC 48 |