Zhōu Wéncǎi 周文采 (fl. Hóngzhì period, late 15th c., 明), Míng-period hereditary physician (世業醫) in the household of the Prince of Xīngxiàn 興獻王 (Zhū Yòuyuán 朱祐杬, father of the Jiājìng Emperor); held the office of Vice-Medical-Officer (liángyī fù 良醫副) in the princely liángyī suǒ 良醫所. Two works survive, both compiled under princely command: the ten-juǎn Yīfāng xuǎn yào 醫方選要 (1496) on internal medicine, and the two-juǎn KR3ek006 Wàikē jíyàn fāng 外科集驗方 (1498) on external medicine. Both works are representative late-Hóng-zhì wángfǔ 王府 (princely-court) medical compilations. Not in CBDB.