Zhèng Bóqiān 鄭伯謙 (Southern Sòng, fl. Níngzōng–Lǐzōng era, ca. 1200–1240; 13th century). Zì Jiéqīng 節卿. Native of Yǒngjiā 永嘉 (modern Wēnzhōu, Zhèjiāng), thus a member of the Yǒngjiā xuépài 永嘉學派 statecraft-classicism school. Held the office of Xiūzhí láng 修職郎 and Qúzhōu fǔxué jiàoshòu 衢州府學教授 (Education Officer of Qúzhōu Prefectural School).
Author of KR1d0008 Tàipíng jīngguó shū 太平經國書 in 11 juan — a major Yǒngjiā xuépài work taking the Zhōulǐ as a manual for ordering the state. The title is drawn from Liú Xīn’s 劉歆 famous remark that the Zhōulǐ preserves “the traces by which the Duke of Zhōu brought about the Great Peace” (Zhōu gōng zhì tàipíng zhī jì 周公致太平之跡). Wáng Yǔzhī 王與之 in his KR1d0010 Zhōulǐ dìngyì lists 45 Sòng commentators on the Zhōulǐ; Zhèng Bóqiān is the 31st, between Huáng Dù 黃度 and Xiàng Ānshì 項安世. The Sìkù tíyào notes Zhèng’s debt to and citation by Chē Ruòshuǐ 車若水’s Jiǎoqì jí 腳氣集.
CBDB id 10595, dynasty Sòng. No surviving birth/death dates. The “13th cent” floruit in the catalog meta places him in the late Southern Sòng.