Qaleh Sangi or Qaleh-ye Sangi (Persian: قلعه سنگي), also rendered as Qaleh Sang, may refer to:

• Qaleh-ye Sangi, Chaharmahal and Bakhtiari
• Qaleh Sangi, East Azerbaijan
• Qaleh Sangi, Fars
• Qaleh Sang, Darab, Fars Province
• Qaleh Sangi, Isfahan
• Qaleh Sangi, Lenjan, Isfahan Province
• Qaleh Sangi, Lorestan
• Qaleh-ye Sangi, Qom
• Qaleh Sangi, Razavi Khorasan
• Qaleh Sangi, Sarakhs, Razavi Khorasan Province
• Qaleh Sangi-ye Rahmatabad, Razavi Khorasan Province
• Qaleh Sangi, Tehran