Ryanggang ( Ryanggangdo ; Korea : 량강도(兩江道) , Ryanggang-do , Pengucapan ring basa Korea:  [?jaŋ.?aŋ.do] ) inggih punika propinsi ring Korea Kaler . Propinsi puniki mawatesan sareng Cina ( Jilin ) ring sikaler, Hamgyong Kaler sikangin, Hamgyong Kelod sikelod, miwah Chagang sikauh. Ryanggang kaadegang ring warsa 1954, ri tatkala kabelasang saking Hamgy?ng Kelod. Ibukota propinsi nyane punika Hyesan . Ring pawigunaan ring Korea Kelod , "Ryanggang" kawacen miwah kaswarayang dados "Yanggang" ( Korea : 양강도 , Yanggang-do , Pengucapan ring basa Korea:  [jaŋ.?aŋ.do] )