2005 in NASCAR
# 2005 in NASCAR

The following NASCAR national series were held in 2005:

* 2005 NASCAR Nextel Cup Series - The top racing series in NASCAR.
* 2005 NASCAR Busch Series - The second-highest racing series in NASCAR.
* 2005 NASCAR Craftsman Truck Series - The third-highest racing series in NASCAR.

| Preceded by2004 in NASCAR | NASCAR seasons 2005 | Succeeded by2006 in NASCAR |
| - | - | - |
