Supercharger can refer to:

• A Supercharger can refer to any gas compressor used to pump air into the cylinders of an internal combustion engine, technically including turbocharging.
• Supercharger, a garage rock band from San Francisco.
• Supercharger is an album by the heavy metal band Machine Head
• Starpath Supercharger is an add-on unit for the Atari 2600.