Yè Jué 葉桷 (zì Bócái 伯材, fl. mid-12th c., Southern Sòng) — cousin (biǎodì 表弟) of the physician 陳言 Chén Yán; addressee and intended publisher of Chén’s first six-juǎn medical compilation, the Yīyuán zhǐzhì 依源指治 (1161, Shàoxīng 31), known only through Chén’s preface to the later Sānyīn jíyī bìngzhèng fānglùn (KR3er055). Yè was at the Southern-Sòng xíngzài 行在 (Línān) court when he received the work and intended to have it printed under noble patronage, but died before he could see it through the press. Not in CBDB.