Tamachi Ki Gafan is a village in Chohtan tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Tamachi Ki Gafan was 539 which includes 280 males and 259 females. Tamachi Ki Gafan covers 448 ha area. Pincode of Tamachi Ki Gafan is 344702.