Sūn Yuánmíng 孫元明 was a mid-thirteenth-century figure in the Jiāngnán Zhōngxiào 忠孝 / Jìngmíng 淨明 Daoist circle surrounding the Yǒngwù dàoyuàn 勇悟道院. He is known solely through his 1247 (dīngwèi 丁未) postface to DZ 448 Xīshān Xǔ zhēnjūn bāshíwǔ huà lù KR5b0132. In that postface he reports receiving a premonitory dream, after which a member of the circle, Jiǎ Shǒuchéng 賈守澄, transmitted the edition of the work to him. No further biographical details survive. No CBDB record.