Radhanpur is a Sub-District (Tehsil/Block/Mandal) in the Patan District of Gujarat. As par Census 2011 information the sub-district code of Radhanpur is 03745. There are about 7 sub-districts in Patan and Radhanpur is one of them. Chanasma, Harij, Patan, Sami, Santalpur, Sidhpur etc. are other sub-districts in Patan.There are about 55 villages in Radhanpur sub-district, which you can browse from villages list.