The Chevrolet Blazer is an automobile nameplate used by General Motors for its Chevrolet brand since 1969 for several SUV models:

• Full-size Chevrolet K5 Blazer, based on the C/K pickup chassis and built from 1969 to 1995 (renamed Blazer in 1992 and renamed Tahoe in 1995 for the 2-door and 4-door model)
• Compact and mid-size Chevrolet S-10 Blazer, based on the S-10 pickup and built from 1983 to 2012
• Chevrolet Grand Blazer, sold in Argentina, Brazil and Ecuador from 1990 to 2000
• Chevrolet Grand Blazer, full-size sold in Venezuela under the "Grand Blazer" name from 1993 to 1999 (GMT400 platform)
• Chevrolet Grand Blazer Z71, sold in Venezuela from 2000 to 2002 (GMT820 platform)
• Chevrolet Blazer (crossover), a mid-size crossover produced since 2019
• Chevrolet Blazer EV, a battery electric mid-size crossover produced since 2023

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  1979 Chevrolet K5 Blazer
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  1999 Chevrolet S-10 Blazer
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  2019 Chevrolet Blazer
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  2024 Chevrolet Blazer EV

• Chevrolet Trailblazer