2005 NASCAR Nextel Cup Series Teams and drivers Teams and drivers

| Team | Cars | Drivers | Primary_Sponsors | Crew_Chief |
|---|---|---|---|---|
| BAM Racing | Dodge Charger | Ken Schrader | Schwans | David Hyder |
| Bill Davis Racing | Dodge Charger | Scott Wimmer | Caterpillar Inc. | Derrick Finley |
| Bill Davis Racing | Dodge Charger | Casey Atwood | Sirius Satellite Radio | Lee McCall |
| Chip Ganassi Racing with Felix Sabates | Dodge Charger | Sterling Marlin | Coors Light | Steve Boyer |
| Chip Ganassi Racing with Felix Sabates | Dodge Charger | Casey Mears | Target Corporation | Jimmy Elledge |
| Chip Ganassi Racing with Felix Sabates | Dodge Charger | Jamie McMurray | Texaco / Havoline | Donnie Wingo |
| Dale Earnhardt, Inc. | Chevrolet Monte Carlo | Dale Earnhardt, Jr. | Budweiser | Pete Rondeau |