KhONAI BAChAGON, dar SSSR muassisai davlatii tarbiyavi baroi bachagone, ki az padaru modar judo mondaand yo aloqai khudro bo onho gum kardaand va ba yoriyu muhofizati davlat muhtojand. Dar solhoi avvali Hokimiyati Soveti Xonai bachagon dar ikhtiyori Komissariati khalqii taminoti sosiali buda, az s. 1920 ba sistemai organhon maorifi khalq guzasht. Du khel Xonai bachagon mavjud ast: Xonai bachagoni tomaktabi — baroi bachagonn to 7-sola va maktabi — baroi bachagoni 7—18 sola. Xonai bachagon yakjoya bo maktab masalahoi tarbiyai kommunist, inkishofi hamatarafai bachagonro hal karda, tarbiyagirandahoro ba hayoti mustaqilona tayyor menamoyad. Barobari behtar gardidani darajai nekuahvolii mehnatkashon adadi Xonai bachagon va tarbiyagirandagoni on kam meshavad.