Wáng Lǎng 王朗 (d. 228 CE; zì Jǐngxīng 景興) was a Cáo Wèi 曹魏 grand official, classicist, and literary author. Native of Dōnghǎi 東海 Tán 郯 (modern southern Jiangsu / northern Jiangsu). He served under Cáo Cāo and then under the early Wèi emperors, reaching the position of Sītú 司徒 (Grand Councillor). A leading classicist of the early Wèi, he wrote the Zhōuyì chuán 周易傳 and Shūzhuàn 書傳, and was the great-grandfather of Wáng Sù 王肅. His biography is in Sānguózhì 三國志 Wèishū juǎn 13. His reconstructed collected works are KR4b0021.