Juéxùn 覺訓 (Korean: Gakhun, 각훈; lifedates unknown, fl. early 13th c.), Korean Goryeo-period Buddhist monk-historian, abbot (zhù-chí 住持) of Yeongtong-sa 靈通寺 on Ogwan-san 五冠山 in the northern capital (京北 = 開京 / Kaesŏng). His honorific titles 教學賜紫沙門 (“doctrinally-instructive purple-robed śramaṇa”) indicate he held the imperial-purple-robe rank conferred for distinguished monastic-administrative service.
He is the compiler of the 《海東高僧傳》 Hǎedōng gāosēng zhuàn / Korean Haedong gosŭng jŏn (KR6r0058, T2065), composed by imperial commission (奉宣撰) of King Gojong 高宗 (r. 1213–1259) of Goryeo. The colophon dates the work to 1215 (Gojong 2). The original was a substantial chronological-biographical compendium of Korean Buddhism on the model of KR6r0052 / KR6r0053 / KR6r0054, but only juan 1–2 survive in the canon (containing 18 principal lives and a small number of supplementary notices, focused on the early Korean translators and dharma-introducers from the Three Kingdoms period). Per DILA Buddhist Person Authority A001947.
Works in the Kanripo corpus: KR6r0058 Hǎedōng gāosēng zhuàn.