Nainichauba is a village in Betalghat tehsil in district of Nainital, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Nainichauba was 72 which includes 38 males and 34 females. Nainichauba covers 39.19 ha area. Pincode of Nainichauba is 263134.