Dionysopolis

Dionysopolis (Διονυσόπολις) may refer to:
 * Dionysupolis, a city in ancient Thrace, now in Bulgaria (a Black Sea coastal town named Balchik)
 * Dionysiopolis, a city in ancient Phrygia, now in Turkey
 * Dionysopolis Indiae, a city in ancient India inter Gangem, now in Afghanistan