Bayar Gaon is a village in Tehri tehsil in district of Tehri Garhwal, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Bayar Gaon was 149 which includes 77 males and 72 females. Bayar Gaon covers 58.69 ha area. Pincode of Bayar Gaon is 249196.