Gulshan-e-Osman () is a new residential neighbourhood of Gadap Town in Karachi, Sindh, Pakistan. There are several ethnic groups in Gulshan-e-Osman including Muhajirs, Sindhis, Punjabis, Kashmiris, Seraikis, Pakhtuns, Balochis, Memons, Bohras, Ismailis, etc. Over 99% of the population is Muslim. The population of Gadap Town is estimated to be nearly one million.The owner of the colony is Taha ahmed bhatti. See also Gadap Town Saadi Town Sanober cottages Malir Cantonment References External links Official Karachi Website Neighbourhoods of Karachi