Barirai is a village in Gadarpur tehsil in district of Udham Singh Nagar, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Barirai was 7,857 which includes 4,070 males and 3,787 females. Barirai covers 1054.19 ha area. Pincode of Barirai is 263152.