Black Peak may refer to the following mountains:

• Black Peak (Vitosha), in the Vitosha Massif, Bulgaria
• Black Peak (Šar Mountains), in the Šar Mountains, Kosovo
• Black Peak (Pohorje), in the Pohorje mountains, Slovenia
• Black Peak (Alaska), a volcano in Alaska, US
• Black Peak (Chigmit Mountains), in Alaska, US
• Black Peak (Washington), in the Cascade Range, Washington State, US
• Kalanag, also known as Black Peak, in the Himalayas
• Piz Nair, Black Peak in Romansh, a mountain of the Albula Alps in Switzerland