Liú Rùnzhī 劉潤之 (fl. mid-16th c.)
A late-Míng scholar of Hézhōng 河中 (modern southwestern Shānxī). He is the compiler of the Èr Huángfǔ jí 二皇甫集 KR4h0015, the joint collection of the Tiānbǎo–Dàlì poets Huángfǔ Rǎn 皇甫冉 and Huángfǔ Zēng 皇甫曾, prefaced by Wáng Tíngxiāng 王廷相 (1474–1544) and with a colophon by Yáng Shèn 楊慎 (1488–1559) — placing his editorial activity in the first half of the sixteenth century. No further biographical detail is recoverable.