Khanpur Gahrian is a village in Samana tehsil in district of Patiala, Punjab, India. As per the data provided by Census of India in 2011, total population of Khanpur Gahrian was 643 which includes 351 males and 292 females. Khanpur Gahrian covers 282 ha area. Pincode of Khanpur Gahrian is 147101.