Pope Peter of Alexandria may refer to:

• Pope Peter I of Alexandria, ruled in 300–311
• Pope Peter II of Alexandria, ruled in 373–380
• Pope Peter III of Alexandria, ruled in 477–490
• Pope Peter IV of Alexandria, ruled in 565–569
• Pope Peter V of Alexandria, ruled in 1340–1348
• Pope Peter VI of Alexandria, ruled in 1718–1726
• Pope Peter VII of Alexandria, ruled in 1809–1852