Japi Saya is a village in Phuloni tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Japi Saya was 152 which includes 82 males and 70 females. Japi Saya covers 80 ha area. Pincode of Japi Saya is N/A.