Siddhpur, also spelled Sidhpur, is a Town, municipality and headquarter of Sidhpur taluka in Patan district, in the Indian state of Gujarat. It is a hi…Siddhpur, also spelled Sidhpur, is a Town, municipality and headquarter of Sidhpur taluka in Patan district, in the Indian state of Gujarat. It is a historical place located on the bank of the endorheic Saraswati River, which is probably a remaining of the ancient Sarasvati River.