Mramor can mean:
- Mramor (Kakanj), a village in the municipality of Kakanj, Bosnia and Herzegovina
- Mramor (Sofia), a village near Sofia, Bulgaria
- Mramor (mountain), a mountain in Kosovo
- Mramor (Niš), a village in Serbia
- Mramor, Tuzla, a village in the municipality of Tuzla, Bosnia and Herzegovina