Siah Kamar or Seyah Kamar or Siyah Kamar (Persian: سياه كمر) may refer to various places in Iran:
East Azerbaijan Province edit
Hamadan Province edit
Kermanshah Province edit
- Siah Kamar, Kermanshah
- Siah Kamar-e Olya, Kermanshah County
- Siah Kamar-e Olya Maruf, Kermanshah County
- Siah Kamar-e Sofla, Kermanshah County