Dǒng Sījìng 董思靖 (hào Guīshān 龜山) was a Southern-Sòng Daoist master of the Tiānqìng guàn 天慶觀 in Qīngyuán 清源 (Quánzhōu 泉州, Fújiàn). He is active from the 1240s through the 1250s as a prolific commentator, with three datable works:
- Dàodé zhēnjīng jíjiě 道德真經集解 (DZ 705), 4 juàn, preface dated 1246 — an anthology of Dàodé jīng commentaries (Sū Chè 蘇轍, Zhū Xī 朱熹, Sīmǎ Guāng 司馬光, Emperor Huīzōng 徽宗 of Sòng, etc.) interleaved with Dǒng’s own readings.
- Dòngxuán língbǎo zìrán jiǔtiān shēngshén zhāngjīng jiěyì KR5b0080 (DZ 396), 4 juàn, postface dated 1252 — a four-juàn commentary on the Jiǔtiān shēngshén zhāngjīng KR5b0002 that cites seven separate editions of the parent text.
The Dàodé zhēnjīng jíjiě postfaces — one by Xiè Zhì 謝志 in the Bǎoyòu era (1253–1259), one by Huáng Bìchāng 黃璧常 dated 1257 — help establish Dǒng’s circle in Quánzhōu; Huáng Bìchāng was a fellow Quánzhōu scholar. Zhāng Yǔchū 張宇初 (1361–1410) wrote a preface to the Jiěyì commentary preserved in DZ 1311 Xiánquán jí 2.17a–19a. No CBDB record. The native place Qīngyuán 清源 in Dǒng’s biography is the old name of Quánzhōu, not the Shanxi place of the same name as Schipper-Verellen mistakenly gloss it.