HBZ may refer to:

• Canton 10, Bosnia and Herzegovina, sometimes referred to as Herzeg-Bosnian County (Bosnian: {{lang|bs|Hercegbosanska županija}})
• Croatian Fraternal Union Avenue (Croatian: {{lang|hr|Avenija Hrvatske bratske zajednice, Avenija HBZ}}), in Zagreb, Croatia
• Habib Bank AG Zurich
• Heber Springs Municipal Airport, in Arkansas, United States
• Hemoglobin subunit zeta, encoded by the HBZ gene

• Vincent Rey
• Vincent Reynolds Smith
• Vincent Reynolds Woodland
• Vincent Reynouard
• Vincent Ricard
• Vincent, Richard
• Vincent Riendeau (diver)
• Vincent River
• Vincent R. Mathews
• Vincent R Mathews
• Vincent Robert Capodanno
• Vincent Rocco
• Vincent Rottiers
• Vincent Rue
• Vincent Ruehl
• Vincent Rufli
• Vincent Runyon
• Vincent Rutherford
• Vincent Ryan
• Vincent Rüfli
• Vincent Sabbatucci
• Vincents APC
• Vincent's APC
• Vincent Sardi, Sr.
• Vincent's Bunting