Zangezur may refer to:
- Syunik, alternative name of an Armenian historical region and one of the provinces of Armenia
- Kapan, former name of a city in Armenia
- Zangezur Mountains, mountain range that defines the border between Armenia and Nakhchivan Autonomous Republic (Azerbaijan)
- Zangezur National Park, situated in the mountain range of the same name in Nakhchivan Autonomous Republic, Azerbaijan
- Gates of Zangezur, two pillars built at the highest point of the mountain pass upon reaching Armenia's Syunik province
- Zangezur (1938 film), a 1938 Soviet Armenian film
- Zankezour Goris, an Armenian football club