Nangal Alaf is a village in Ramgarh tehsil in district of Alwar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Nangal Alaf was 156 which includes 84 males and 72 females. Nangal Alaf covers 145 ha area. Pincode of Nangal Alaf is 301026.