Ratni Chhotki is a village in Hasanganj tehsil in district of Katihar, Bihar, India. As per the data provided by Census of India in 2011, total population of Ratni Chhotki was 691 which includes 346 males and 345 females. Ratni Chhotki covers 85 ha area. Pincode of Ratni Chhotki is 854326.