2005 NASCAR Whelen Modified Tour

It began with the Icebreaker 150 at Thompson Speedway Motorsports Park on April 10.

It ended with the World Series of Auto Racing Pres.

Tony Hirschman Jr., who entered the season as the defending Drivers' Champion, won his fifth and final championship after 18 races, seventeen points ahead of Ted Christopher.

Source: [1] (key) Bold - Pole position awarded by time.

Italics - Pole position set by final practice results or rainout.