Bir Khairi is a village in Thanesar tehsil in district of Kurukshetra, Haryana, India. As per the data provided by Census of India in 2011, total population of Bir Khairi was 1,994 which includes 1,037 males and 957 females. Bir Khairi covers 405 ha area. Pincode of Bir Khairi is 136156.