Blech (disambiguation)

Blech may refer to:

People

 * Benjamin Blech, American orthodox rabbi
 * David Blech, American businessman
 * Gustavus M. Blech, American physician
 * Hans Christian Blech, German actor
 * Jörg Blech, German journalist and author
 * Leo Blech, German opera composer and conductor

Other

 * Blech, a metal sheet used by Jews to cover stovetop burners
 * Brass instruments (Blech in German)
 * Blech, a synchronous programming language