Sūn Shìyì 孫士毅 (1720–1796), zì Zhìyě 智冶, hào Bǔshān 補山, posthumous title Wénjìng 文靖, was a Rényuán 仁和 (Hángzhōu) scholar-official who served as a chief editor (zǒngzuǎn guān 總纂官) of the Sìkù quánshū 四庫全書 alongside Jǐ Yún 紀昀 and Lù Xīxióng 陸錫熊, and later as Liǎngguǎng zǒngdū 兩廣總督 and Sìchuān zǒngdū 四川總督. He commanded the unsuccessful 1788–89 campaign against Vietnam (the Tây Sơn) and later participated in the Gurkha campaigns. His name appears at the foot of innumerable WYG tíyào together with the other two chief editors. CBDB dates from standard biographies; Qīngshǐ gǎo 清史稿 j.330.