Sēng Qú 僧璩 (fl. mid-5th c.) was a LiúSòng dynasty Vinaya specialist of the Shísòng (Sarvāstivāda) tradition. He is recorded in the Gāosēng zhuàn 高僧傳 (T50n2059) as a disciple of Sēngyè 僧業 in the second-generation transmission of the Sarvāstivāda Vinaya in southern China. His extant work is the Shísòng jiémó bǐqiū yàoyòng 十誦羯磨比丘要用 (KR6k0020, T23n1439), a one-fascicle practical compendium of essential karmavācanā formulae extracted from the Sarvāstivāda Vinaya for daily monastic use.