Birgahani is a village in Janjgir tehsil in district of Janjgir Champa, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Birgahani was 5,179 which includes 2,655 males and 2,524 females. Birgahani covers 528.47 ha area. Pincode of Birgahani is 495671.