No 1 Gelahati is a village in Naobaicha tehsil in district of Lakhimpur, Assam, India. As per the data provided by Census of India in 2011, total population of No 1 Gelahati was 130 which includes 72 males and 58 females. No 1 Gelahati covers 56.26 ha area. Pincode of No 1 Gelahati is 787031.