Chén Huìchóu 陳惠疇 (fl. Tóngzhì–Guāngxù, 1860s–1880s, 清), late-Qīng acupuncturist and illustrator. Author of the Jīngmài túkǎo 經脈圖考 (KR3ee036, 1878), a four-juan illustrated reference on the channel-and-acupoint system. No further biographical record survives; not in CBDB.