Shahab may refer to:
- Shahab District, a district in Qeshm County, Hormozgan Province, Iran
- Mayakovski, Armenia, a town in the Kotayk Province of Armenia, formerly called Shahab
- Shahab (missile), a class of Iranian missiles
- Shahab-1
- Shahab-2
- Shahab-3
- Shahab-4
- Shahab-5
- Shahab-6 (Toqyān)
