The 1993 NASCAR Winston West Series was the 40th season of the series. The title was won by Rick Carelli, his first in the series.
The 1993 season included 14 individual races, although Mesa Marin Raceway hosted two races. The season opener at Texas World Speedway was in combination with the ARCA Hooters SuperCar Series, and the races at Sears Point International Raceway and Phoenix International Raceway were in combination with the NASCAR Winston Cup Series.
() <span style="font-size:90%;">Bold â Pole position awarded by time. Italics â Pole position set by owner's points. * â Most laps led. â â Ineligible for West Series points</span>