Chainpur may refer to several places:
Chainpur, Dhading, Dhading District, Nepal
Chainpur, Sankhuwasabha, Sankhuwasabha District, Nepal
Chainpur, Chitwan, Khairhani Municipality in Chitwan District, Nepal
Chainpur, Bajhang, Jaya Prithvi Municipality, Bajhang District, Nepal
Chainpur, Bihar, India
Chainpur block, Gumla, a community development block in Jharkhand, India
Chainpur, Gumla, a village in Jharkhand, India
Chainpur block, Palamu, Jharkhand, India
