Zhào Jūn 趙均 (1591–1640), zì Língjūn 靈均, of Wúxiàn (Sūzhōu, Jiāngsū), was a late-Míng jīnshí and palaeography enthusiast, son of the famous Hánshān 寒山 hermit-philologist Zhào Yíguāng 趙宧光 (1559–1625). Zhào Yíguāng’s Shuōwén chángjiàn 說文長箋 — the major Míng-era Shuōwén jiězì commentary, sometimes criticised for over-creative readings — gave the family its philological reputation; Zhào Jūn inherited this liùshū and zhuànlì heritage, and pursued jīnshí collecting. His one surviving work the Jīnshílín shídì kǎo 金石林時地考 KR2n0032 in 2 juan organises stelae geographically (on Chén Sī’s Bǎokè cóngbiān model). CBDB 132154 confirms 1591–1640.