| Date | Race | City | Winner | Make | Winnings |
| 2-12 | Bud Shootout* | Daytona,FL | Jimmie Johnson | Chevy | $212,945 |
| 2-17 | Gatorade 150's #1 * | Daytona,FL | Michael Waltrip | Chevy | $53,199 |
| 2-17 | Gatorade 150's #2 * | Daytona,FL | Tony Stewart | Chevy | $53,199 |
| 2-20 | Daytona 500 | Daytona,FL | Jeff Gordon | Chevy | $1,474,466 |
| 2-22 | Auto Club 500 | Fontana, CA | Greg Biffle | Ford | $288,650 |
| 3-13 | UAW/DaimlerCrysler 400 | Las Vegas,NV | Jimmie Johnson | Chevy | $428,066 |
| 3-20 | Golden Corral 500 | Atlanta,GA | Carl Edwards | Ford | $165,450 |
| 4-3 | Food City | Bristol, TN | Kevin Harvick | Chevy | $189,001 |
| 4-10 | Advance Auto Parts 500 | Martinsville, VA | Jeff Gordon | Chevy | $186,051 |
| 4-17 | Samsung/Radio Shack 500 | Fort Worth,TX | Greg Biffel | Ford | $540,250 |
| 4-23 | Subway Fresh 500 | Phoenix, AZ | Kurt Busch | Ford | $264,000 |
| 5-1 | Aaron's 499 | Talladega, AL | Jeff Gordon | Chevy | $355,116 |
| 5-7 | Dodge Charger 500 | Darlington, SC | Greg Biffle | Ford | $305,975 |
| 5-14 | Chevy Am. Revolution 400 | Richmond,VA | Kasey Kahne | Dodge | $257,325 |
| 5-21 | Nextel All-Star Challenge* | Charlotte,NC | Mark Martin | Ford | $1,101,325 |
| 5-29 | Coca-Cola 600 | Charlotte,NC | Jimmie Johnson | Chevy | $470,091 |
| 6-5 | MBNA Racepoints 400 | Dover,DE | Greg Biffle | Ford | $282,800 |
| 6-12 | Pocono 500 | Long Pond,PA | Carl Edwards | Ford | $196,150 |
| 6-19 | Batman Begins 400 | Brooklyn,MI | Greg Biffle | Ford | $171,075 |
| 6-26 | Dodge/Save Mart 350K | Sonoma,CA | Tony Stewart | Chevy | $348,761 |
| 7-2 | Pepsi 400 | Daytona,FL | Tony Stewart | Chevy | $368,261 |
| 7-10 | USG Sheetrock 400 | Joliet,IL | Dale Earnhardt Jr. | Chevy | $325,033 |
| 7-17 | New England 300 | Loudon,NH | Tony Stewart | Chevy | $283,986 |
| 7-24 | Pennsylvania 500 | Long Pond,PA | Kurt Busch | Ford | $261,275 |
| 8-7 | All State 400 @ The Brickyard | Indianapolis,IN | Tony Stewart | Chevy | $554,661 |
| 8-14 | Sirius @ the Glen | Watkins Glen,NY | Tony Stewart | Chevy | $269,006 |
| 8-21 | GFS Marketplace 400 | Brooklyn,MI | Jeremy Mayfield | Dodge | $181,550 |
| 8-27 | Sharpie 500 | Bristol,TN | Matt Kenseth | Ford | $360,536 |
| 9-4 | Sony HD 500 | Fontana, CA | Kyle Busch | Chevy | $241,065 |
| 9-10 | Chevy Rock and Roll 400 | Richmond,VA | Kurt Busch | Ford | $242,900 |
| 9-18 | Sylvania 300 | Loudon,NH | Ryan Newman | Dodge | $248,866 |
| 9-25 | MBNA 400 | Dover,DE | Jimmie Johnson | Chevy | $296,641 |
| 10-2 | UAW-Ford 500 | Talladega,AL | Dale Jarrett | Ford | $239,833 |
| 10-9 | Banquet 400 | Kansas City,KS | Mark Martin | Ford | $339,725 |
| 10-15 | UAW-GM Quality 500 | Charlotte,NC | Jimmie Johnson | Chevy | $264,991 |
| 10-23 | Subway 500 | Martinsville,VA | Jeff Gordon | Chevy | $184,926 |
| 10-30 | MBNA Bass Pro 500 | Atlanta,GA | Carl Edwards | Ford | $314,700 |
| 11-6 | Dickies 500 | Fort Worth, TX | Carl Edwards | Ford | $440,550 |
| 11-13 | Checker Auto Parts 500 | Phoenix, AZ | Kyle Busch | Chevy | $199,225 |
| 11-20 | Ford 400 | Homestead,FL | Greg Biffle | Ford | $308,675 |
