Naila Gwahi is a village in Dadahu tehsil in district of Sirmaur, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Naila Gwahi was 81 which includes 42 males and 39 females. Naila Gwahi covers 201 ha area. Pincode of Naila Gwahi is 173022.