Handen Shuju-sei was one of the basic systems of the Ritsuryo system (a system of centralized government based on the ritsuryo code) in Japan, adopted from the late Asuka period; when the Ritsuryo system was established, through the early Heian period.
班田収授制は、日本の律令制の根幹制度の一つであり、律令が整備された飛鳥時代後期から平安時代前期にかけて行われた。