Groza

Groza may refer to:


 * Groza (surname), a Romanian surname
 * Groza, Russia, a human settlement
 * Groza, a tributary of the Uz in Bacău County, Romania
 * OTs-14 Groza, Russian assault rifle
 * MSP Groza silent pistol
 * Groza, a Uragan-class guard ship of the Soviet Navy