Huáng Bósī 黃伯思 (1079–1118), zì Chángruì 長睿, hào Yúnlínzǐ 雲林子 (also Xiāobīn 霄賓), was a Northern Sòng connoisseur, philologist, and palaeographer of Pútián 莆田 (Fújiàn). The grandson of Huáng Lǚ 黃履 (1030–1101), he took the jìnshì in Yuányòu 6 (1091; some sources Yuánfū) and held a series of court posts including bìshūshěng jiàoshū láng 祕書省校書郎. He was famous for his vast erudition: prefaces to his collected works claim he had “no book he had not read”, with a particular specialty in calligraphy and seals, archaeology, palaeography, and the jīnshí tradition. His major work the Fǎtiè kānwù 法帖刋誤 KR2n0014 of Dàguān 2 (1108) corrects Mǐ Fú’s 米芾 connoisseurial judgements on the Chúnhuà gétiè 淳化閣帖; his Dōngguān yúlùn 東觀餘論 KR3j0031 (posthumous compilation by his son 黃䚮 Huáng Yīng, colophon dated Shàoxīng dīngmǎo = 1147; the form 黃𤣥 sometimes seen elsewhere is not the spelling of the catalog meta or the Sìkù tiyao) gathers his miscellaneous philological notes. He died young, aged 39, but his connoisseurial influence on Sòng calligraphy criticism was lasting. CBDB 7030 confirms 1079–1118.