Wú Yánkuí 吳彥夔 (hào Zhuō’ān 拙菴, fl. Chúnxī geng-zǐ, 1180, 南宋), Southern-Sòng physician. Author of the Chuánxìn shìyòng fāng 傳信適用方 (KR3ed028) — a clinical formulary in 2 juan, dated to Chúnxī gēngzǐ (1180) per Chén Zhènsūn’s Shūlù jiětí. The work was originally titled Chuánxìn shìyòng fāng but transmitted in some sources as Chuándào shìyòng fāng 傳道適用方 (Mǎ Duānlín Wénxiàn tōngkǎo) — a transmissional error with 道 for 信. Each prescription is accompanied by a notation of its source-transmitter (傳自某人), making the work an unusual witness for Sòng-period prescription-circulation networks. The work appends 38 prescriptions for unusual conditions by Xià Zǐyì 夏子益. Wú Yánkuí has no other transmitted biographical record.