Thathi Bhai is a village in Bagha Purana tehsil in district of Moga, Punjab, India. As per the data provided by Census of India in 2011, total population of Thathi Bhai was 4,484 which includes 2,351 males and 2,133 females. Thathi Bhai covers 1166 ha area. Pincode of Thathi Bhai is 142049.