| Regular Season: Week 1 |
 Texans |
at |
 Dolphins |
Sunday, September 7, 2003 |
1:00PM |
HOU 21, MIA 20 |
| Regular Season: Week 2 |
Texans |
at |
 Saints |
Sunday, September 14, 2003 |
1:00PM |
HOU 10, NO 31 |
| Regular Season: Week 3 |
 Chiefs |
at |
Texans |
Sunday, September 21, 2003 |
1:00PM |
KC 42, HOU 14 |
| Regular Season: Week 4 |
 Jaguars |
at |
Texans |
Sunday, September 28, 2003 |
1:00PM |
JAC 20, HOU 24 |
| Regular Season: Week 6 |
Texans |
at |
 Titans |
Sunday, October 12, 2003 |
1:00PM |
HOU 17, TEN 38 |
| Regular Season: Week 7 |
 Jets |
at |
Texans |
Sunday, October 19, 2003 |
4:05PM |
NYJ 19, HOU 14 |
| Regular Season: Week 8 |
Texans |
at |
 Colts |
Sunday, October 26, 2003 |
4:15PM |
HOU 21, IND 30 |
| Regular Season: Week 9 |
 Panthers |
at |
Texans |
Sunday, November 2, 2003 |
1:00PM |
CAR 10, HOU 14 |
| Regular Season: Week 10 |
Texans |
at |
 Bengals |
Sunday, November 9, 2003 |
1:00PM |
HOU 27, CIN 34 |
| Regular Season: Week 11 |
Texans |
at |
 Bills |
Sunday, November 16, 2003 |
1:00PM |
HOU 12, BUF 10 |
| Regular Season: Week 12 |
 Patriots |
at |
Texans |
Sunday, November 23, 2003 |
1:00PM |
NE 23, HOU 20 |
| Regular Season: Week 13 |
 Falcons |
at |
Texans |
Sunday, November 30, 2003 |
1:00PM |
ATL 13, HOU 17 |
| Regular Season: Week 14 |
Texans |
at |
Jaguars |
Sunday, December 7, 2003 |
1:00PM |
HOU 0, JAC 27 |
| Regular Season: Week 15 |
Texans |
at |
 Buccaneers |
Sunday, December 14, 2003 |
1:00PM |
HOU 3, TB 16 |
| Regular Season: Week 16 |
Titans |
at |
Texans |
Sunday, December 21, 2003 |
1:00PM |
TEN 27, HOU 24 |
| Regular Season: Week 17 |
Colts |
at |
Texans |
Sunday, December 28, 2003 |
1:00PM |
IND 20, HOU 17 |