title: STZ
text: # STZ
  
  STZ may refer to:
  
  * Snowbird Tectonic Zone, a geological boundary in the Canadian Shield
  * Stalingrad Tractor Factory (Russian: Stalingradskiy traktornyy zavod), now known as Volgograd Tractor Factory
  * Stanozolol (STZ), an anabolic steroid
  * Streptozotocin (streptozocin, STZ, Zanosar) is a naturally occurring chemical
  * STZ, NYSE ticker symbol for Constellation Brands
  * STZ TV, a Brazilian TV station
  