Gazaria may refer to several places:
Bangladesh Gazaria Union Gazaria Upazila
Crimea Perateia (Perateian Gazaria), medieval Crimea Gazaria (Genoese colonies), medieval Genoese colonies on the Black Sea in the former Khazaria Principality of Theodoro (Theodorite Gazaria), a Gotho-Byzantine state in the medieval Crimea