Paharpur may refer to:

• Paharpur, Khyber Pakhtunkhwa, a town and tehsil headquarters in Khyber Pakhtunkhwa, Pakistan
• Paharpur Tehsil, Khyber Pakhtunkhwa, Pakistan
• Paharpur, India, a census town Gaya district in the Indian state of Bihar
• Paharpur, Naogaon, in Badalgachhi Upazila, Bangladesh
  • Somapura Mahavihara, an ancient Buddhist monastery and UNESCO World Heritage site at Paharpur, Badalgachhi Upazila
• Paharpur, Sylhet, in Ajmiriganj Upazila, Bangladesh
• Paharpur, Bakshi Ka Talab, a village in Uttar Pradesh, India
• Paharpur, Malihabad, a village in Uttar Pradesh, India
• Paharpur, kawakol, a village in Bihar, India