2005 Nationwide Tour
| Duration | January 27, 2005 – October 30, 2005 | 
|---|---|
| Number of official events | 30 | 
| Most wins | Jason Gore (3) | 
| Money list | Troy Matteson | 
| Player of the Year | Jason Gore | 
| ← 2004  2006 →  | |
The 2005 Nationwide Tour was the 16th season of the Nationwide Tour, the official development tour to the PGA Tour.